-8(x-1)=4-7x

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Solution for -8(x-1)=4-7x equation:


Simplifying
-8(x + -1) = 4 + -7x

Reorder the terms:
-8(-1 + x) = 4 + -7x
(-1 * -8 + x * -8) = 4 + -7x
(8 + -8x) = 4 + -7x

Solving
8 + -8x = 4 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
8 + -8x + 7x = 4 + -7x + 7x

Combine like terms: -8x + 7x = -1x
8 + -1x = 4 + -7x + 7x

Combine like terms: -7x + 7x = 0
8 + -1x = 4 + 0
8 + -1x = 4

Add '-8' to each side of the equation.
8 + -8 + -1x = 4 + -8

Combine like terms: 8 + -8 = 0
0 + -1x = 4 + -8
-1x = 4 + -8

Combine like terms: 4 + -8 = -4
-1x = -4

Divide each side by '-1'.
x = 4

Simplifying
x = 4

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