8x-91=509

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Solution for 8x-91=509 equation: 


Simplifying
8x + -91 = 509

Reorder the terms:
-91 + 8x = 509

Solving
-91 + 8x = 509

Solving for variable 'x'.

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

Add '91' to each side of the equation.
-91 + 91 + 8x = 509 + 91

Combine like terms: -91 + 91 = 0
0 + 8x = 509 + 91
8x = 509 + 91

Combine like terms: 509 + 91 = 600
8x = 600

Divide each side by '8'.
x = 75

Simplifying
x = 75

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