8x-7=89

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Solution for 8x-7=89 equation: 


Simplifying
8x + -7 = 89

Reorder the terms:
-7 + 8x = 89

Solving
-7 + 8x = 89

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 8x = 89 + 7

Combine like terms: -7 + 7 = 0
0 + 8x = 89 + 7
8x = 89 + 7

Combine like terms: 89 + 7 = 96
8x = 96

Divide each side by '8'.
x = 12

Simplifying
x = 12

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