7x+8=8(x-8)

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Solution for 7x+8=8(x-8) equation:


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

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

Reorder the terms:
8 + 7x = 8(-8 + x)
8 + 7x = (-8 * 8 + x * 8)
8 + 7x = (-64 + 8x)

Solving
8 + 7x = -64 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
8 + 7x + -8x = -64 + 8x + -8x

Combine like terms: 7x + -8x = -1x
8 + -1x = -64 + 8x + -8x

Combine like terms: 8x + -8x = 0
8 + -1x = -64 + 0
8 + -1x = -64

Add '-8' to each side of the equation.
8 + -8 + -1x = -64 + -8

Combine like terms: 8 + -8 = 0
0 + -1x = -64 + -8
-1x = -64 + -8

Combine like terms: -64 + -8 = -72
-1x = -72

Divide each side by '-1'.
x = 72

Simplifying
x = 72

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