![shawk1468](/avatars/42446.jpg)
shawk1468
26.05.2021 •
Mathematics
Find the linear equation from the table^^
Solved
Show answers
More tips
- F Food and Cooking How to Cook Julienne? Recipes and Tips...
- D Dating, Love, Relationships 10 Useful Tips on How to Survive a Breakup?...
- F Food and Cooking Apple Cider Vinegar: The Ultimate Health and Beauty Solution...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
Answers on questions: Mathematics
- M Mathematics What is the sum? (2/x2) + (4/x2) hurry...
- M Mathematics What is the horizontal asymptote of f (x) =startfraction negative 2 x over x + 1 endfraction? y = –2 y = –1 y = 0 y = 1...
- M Mathematics Two spruce trees are different heights and 100m apart. from the point on the ground exactly halfway between the trees, the angles of elevation to the tops of the trees are 21° and...
- M Mathematics Adrian is 8 years old. in three years he will be 1/3 of his mother’s age. how old will his mother be in 3 years?...
- M Mathematics A) has an initial value (y-int) of (0, 3) and a multiplier of 1.5...
- M Mathematics 11. lorelei is making decorative boxes in the shape of triangles. which of the following could be the lengths of the sides of the boxes? a 12 cm, 13 cm, 24 cm ® 12 cm, 13 cm, 25 cm...
- M Mathematics How do you do inverse operation on a fraction ( y/3 ) = -6...
- M Mathematics The director of a production company constructed the venn diagram shown to display the types of employees in the company. how many of the employees are both actors and dancers?...
- M Mathematics Jane had to draw a triangle given the measure of three sides. which if these measures would give a triangle? a 2cm, 4cm, 8cm. b. 3cm, 4cm, 6cm c 4cm 5cm 10cm d. 5cm 6cm 12cm....
- M Mathematics Divide 20/100 to find two equivalent fractions...
Ответ:
Use the distributive property
-4x - 2 = 26
-4x = 28
x = -7
And the lousy way:
Try making x every single number from -100 to 100. Stop when you find the number that makes the equation true.
Trying -100: -2(2(-100)+1)=398
Trying -99: -2(2(-99)+1)=394
Trying -98: -2(2(-98)+1)=390
Trying -97: -2(2(-97)+1)=386
Trying -96: -2(2(-96)+1)=382
Trying -95: -2(2(-95)+1)=378
Trying -94: -2(2(-94)+1)=374
Trying -93: -2(2(-93)+1)=370
Trying -92: -2(2(-92)+1)=366
Trying -91: -2(2(-91)+1)=362
Trying -90: -2(2(-90)+1)=358
Trying -89: -2(2(-89)+1)=354
Trying -88: -2(2(-88)+1)=350
Trying -87: -2(2(-87)+1)=346
Trying -86: -2(2(-86)+1)=342
Trying -85: -2(2(-85)+1)=338
Trying -84: -2(2(-84)+1)=334
Trying -83: -2(2(-83)+1)=330
Trying -82: -2(2(-82)+1)=326
Trying -81: -2(2(-81)+1)=322
Trying -80: -2(2(-80)+1)=318
Trying -79: -2(2(-79)+1)=314
Trying -78: -2(2(-78)+1)=310
Trying -77: -2(2(-77)+1)=306
Trying -76: -2(2(-76)+1)=302
Trying -75: -2(2(-75)+1)=298
Trying -74: -2(2(-74)+1)=294
Trying -73: -2(2(-73)+1)=290
Trying -72: -2(2(-72)+1)=286
Trying -71: -2(2(-71)+1)=282
Trying -70: -2(2(-70)+1)=278
Trying -69: -2(2(-69)+1)=274
Trying -68: -2(2(-68)+1)=270
Trying -67: -2(2(-67)+1)=266
Trying -66: -2(2(-66)+1)=262
Trying -65: -2(2(-65)+1)=258
Trying -64: -2(2(-64)+1)=254
Trying -63: -2(2(-63)+1)=250
Trying -62: -2(2(-62)+1)=246
Trying -61: -2(2(-61)+1)=242
Trying -60: -2(2(-60)+1)=238
Trying -59: -2(2(-59)+1)=234
Trying -58: -2(2(-58)+1)=230
Trying -57: -2(2(-57)+1)=226
Trying -56: -2(2(-56)+1)=222
Trying -55: -2(2(-55)+1)=218
Trying -54: -2(2(-54)+1)=214
Trying -53: -2(2(-53)+1)=210
Trying -52: -2(2(-52)+1)=206
Trying -51: -2(2(-51)+1)=202
Trying -50: -2(2(-50)+1)=198
Trying -49: -2(2(-49)+1)=194
Trying -48: -2(2(-48)+1)=190
Trying -47: -2(2(-47)+1)=186
Trying -46: -2(2(-46)+1)=182
Trying -45: -2(2(-45)+1)=178
Trying -44: -2(2(-44)+1)=174
Trying -43: -2(2(-43)+1)=170
Trying -42: -2(2(-42)+1)=166
Trying -41: -2(2(-41)+1)=162
Trying -40: -2(2(-40)+1)=158
Trying -39: -2(2(-39)+1)=154
Trying -38: -2(2(-38)+1)=150
Trying -37: -2(2(-37)+1)=146
Trying -36: -2(2(-36)+1)=142
Trying -35: -2(2(-35)+1)=138
Trying -34: -2(2(-34)+1)=134
Trying -33: -2(2(-33)+1)=130
Trying -32: -2(2(-32)+1)=126
Trying -31: -2(2(-31)+1)=122
Trying -30: -2(2(-30)+1)=118
Trying -29: -2(2(-29)+1)=114
Trying -28: -2(2(-28)+1)=110
Trying -27: -2(2(-27)+1)=106
Trying -26: -2(2(-26)+1)=102
Trying -25: -2(2(-25)+1)=98
Trying -24: -2(2(-24)+1)=94
Trying -23: -2(2(-23)+1)=90
Trying -22: -2(2(-22)+1)=86
Trying -21: -2(2(-21)+1)=82
Trying -20: -2(2(-20)+1)=78
Trying -19: -2(2(-19)+1)=74
Trying -18: -2(2(-18)+1)=70
Trying -17: -2(2(-17)+1)=66
Trying -16: -2(2(-16)+1)=62
Trying -15: -2(2(-15)+1)=58
Trying -14: -2(2(-14)+1)=54
Trying -13: -2(2(-13)+1)=50
Trying -12: -2(2(-12)+1)=46
Trying -11: -2(2(-11)+1)=42
Trying -10: -2(2(-10)+1)=38
Trying -9: -2(2(-9)+1)=34
Trying -8: -2(2(-8)+1)=30
Trying -7: -2(2(-7)+1)=26
We got it! the answer is -7