7(8+x)=8+x

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


Simplifying
7(8 + x) = 8 + x
(8 * 7 + x * 7) = 8 + x
(56 + 7x) = 8 + x

Solving
56 + 7x = 8 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
56 + 7x + -1x = 8 + x + -1x

Combine like terms: 7x + -1x = 6x
56 + 6x = 8 + x + -1x

Combine like terms: x + -1x = 0
56 + 6x = 8 + 0
56 + 6x = 8

Add '-56' to each side of the equation.
56 + -56 + 6x = 8 + -56

Combine like terms: 56 + -56 = 0
0 + 6x = 8 + -56
6x = 8 + -56

Combine like terms: 8 + -56 = -48
6x = -48

Divide each side by '6'.
x = -8

Simplifying
x = -8

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