2(-9+6x)=90

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Solution for 2(-9+6x)=90 equation: 


Simplifying
2(-9 + 6x) = 90
(-9 * 2 + 6x * 2) = 90
(-18 + 12x) = 90

Solving
-18 + 12x = 90

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 12x = 90 + 18

Combine like terms: -18 + 18 = 0
0 + 12x = 90 + 18
12x = 90 + 18

Combine like terms: 90 + 18 = 108
12x = 108

Divide each side by '12'.
x = 9

Simplifying
x = 9

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