Kalij13
07.04.2020 •
Mathematics
Simplify the rational expression 922 – 36,
O x 70
O ,+0
000,268
o 141,2 +0
o 1–367, 268
Solved
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Ответ:
x=2
Step-by-step explanation:
4/1 x - 3 = 3/2 x + 2
4x-3=1.5x+2
4x-1.5x-3=1.5x-1.5x+2
2.5x-3=2
2.5x-3+3=2+3
2.5x=5
2.5x/2.5=5/2.5
x=2
To cheak it
4*2-3=5
1.5*2+2=5