91+7x=12

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Solution for 91+7x=12 equation:


Simplifying
91 + 7x = 12

Solving
91 + 7x = 12

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 + 7x = 12 + -91

Combine like terms: 91 + -91 = 0
0 + 7x = 12 + -91
7x = 12 + -91

Combine like terms: 12 + -91 = -79
7x = -79

Divide each side by '7'.
x = -11.28571429

Simplifying
x = -11.28571429

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