-31+7X=8(2-5X)

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Solution for -31+7X=8(2-5X) equation: 


Simplifying
-31 + 7X = 8(2 + -5X)
-31 + 7X = (2 * 8 + -5X * 8)
-31 + 7X = (16 + -40X)

Solving
-31 + 7X = 16 + -40X

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '40X' to each side of the equation.
-31 + 7X + 40X = 16 + -40X + 40X

Combine like terms: 7X + 40X = 47X
-31 + 47X = 16 + -40X + 40X

Combine like terms: -40X + 40X = 0
-31 + 47X = 16 + 0
-31 + 47X = 16

Add '31' to each side of the equation.
-31 + 31 + 47X = 16 + 31

Combine like terms: -31 + 31 = 0
0 + 47X = 16 + 31
47X = 16 + 31

Combine like terms: 16 + 31 = 47
47X = 47

Divide each side by '47'.
X = 1

Simplifying
X = 1

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