7-9x=-12

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Solution for 7-9x=-12 equation: 


Simplifying
7 + -9x = -12

Solving
7 + -9x = -12

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 + -9x = -12 + -7

Combine like terms: 7 + -7 = 0
0 + -9x = -12 + -7
-9x = -12 + -7

Combine like terms: -12 + -7 = -19
-9x = -19

Divide each side by '-9'.
x = 2.111111111

Simplifying
x = 2.111111111

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