8+8x=71+x

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Solution for 8+8x=71+x equation:


Simplifying
8 + 8x = 71 + x

Solving
8 + 8x = 71 + 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.
8 + 8x + -1x = 71 + x + -1x

Combine like terms: 8x + -1x = 7x
8 + 7x = 71 + x + -1x

Combine like terms: x + -1x = 0
8 + 7x = 71 + 0
8 + 7x = 71

Add '-8' to each side of the equation.
8 + -8 + 7x = 71 + -8

Combine like terms: 8 + -8 = 0
0 + 7x = 71 + -8
7x = 71 + -8

Combine like terms: 71 + -8 = 63
7x = 63

Divide each side by '7'.
x = 9

Simplifying
x = 9

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