jnsoccerboy3121
22.08.2019 •
Mathematics
Solve using substitution, y=2x+5 y=6x+1
Solved
Show answers
More tips
- C Computers and Internet How to Download Movies from Torrents?...
- F Food and Cooking How to Make the Perfect Glühwein: Step-by-Step Guide...
- A Animals and plants How to Grow Lime from a Seed: Simple Tips and Interesting Facts...
- S Style and Beauty How to Properly Tie a Tie: 5 Simple Steps...
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- C Computers and Internet How to Check the Speed of My Internet?...
- H Health and Medicine 5 Simple Steps to Quit Smoking for Good...
- C Computers and Internet How to Download Videos from YouTube? Simple Steps to Download Any Content...
- H Health and Medicine What is the Normal Blood Sugar Level in a Healthy Person?...
- S Style and Beauty How to Get Rid of Acne: Scientifically Proven Methods...
Answers on questions: Mathematics
- M Mathematics In your class you have scores of 80,73,70 and 77 on the first four of five test...
- M Mathematics Find the value of x if plla. 729 pe 35° * r 9 S degrees...
- M Mathematics What is the answer to this question?...
- M Mathematics What is 2^2/5/2 equal...
- M Mathematics What 72 times 5 minus 198 divided by 17...
- M Mathematics HELP PLEASE I am in elementary school don’t make fun of me but this is my Q: 274/385 + 583/648...
- M Mathematics Determine if the given polar coordinates represent the same point. (7, 1/4), (-7, 1/4)...
- M Mathematics 5 What is the 10th term of the arithmetic sequence defined by the formula an = 1 + (n − 1)? A 12 4 3...
- M Mathematics An online store sells paperback books for $2.59 each plus $.50 for shipping and handling of each book. which expression can be used to calculate C, the total cost of buying 8...
- M Mathematics What is the quation of 12 ÷ 4.56...
Ответ:
y = 6x+1
Just substitute.
y = 2x+5
6x+1 = 2x+5
6x-2x = 5-1
4x = 4
x = 1
Then, insert x = 1 into one of the equation. Let's say I choose number one.
y = 2x+5
y = 2(1) + 5
y = 7
Ответ:
y=6x+1
y=2x+5
2x+5=6x+1
y=2x+5
2x-6x=1-5
y=2x+5
-4x=-4 / : (-4)
y=2x+5
x=1
x=1
y=2*1+5
x=1
y=2+5
x=1
y=7
Ответ:
here ya go :>
Step-by-step explanation:
2x+5=−7(x−2)
Step 1: Simplify both sides of the equation.
2x+5=−7(x−2)
2x+5=(−7)(x)+(−7)(−2)(Distribute)
2x+5=−7x+14
Step 2: Add 7x to both sides.
2x+5+7x=−7x+14+7x
9x+5=14
Step 3: Subtract 5 from both sides.
9x+5−5=14−5
9x=9
Step 4: Divide both sides by 9.
9x
9
=
9
9
x=1
hope it helps