Question

-8x-12=1
-2(x-1)=5x
Пожалуйста, решите

Answer 1

1) -8x-12=1 
-8x = 13 | (-1)
8x = -13 
x = 13/8
2) -2(x-1)=5x
-2x + 2 = 5x 
-2x - 5x = -2
-7x = -2
x = 2/7

Answer 2

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