8x-77=x

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Solution for 8x-77=x equation:


Simplifying
8x + -77 = x

Reorder the terms:
-77 + 8x = x

Solving
-77 + 8x = 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.
-77 + 8x + -1x = x + -1x

Combine like terms: 8x + -1x = 7x
-77 + 7x = x + -1x

Combine like terms: x + -1x = 0
-77 + 7x = 0

Add '77' to each side of the equation.
-77 + 77 + 7x = 0 + 77

Combine like terms: -77 + 77 = 0
0 + 7x = 0 + 77
7x = 0 + 77

Combine like terms: 0 + 77 = 77
7x = 77

Divide each side by '7'.
x = 11

Simplifying
x = 11

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