-3(-9-2x)=87

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Solution for -3(-9-2x)=87 equation: 


Simplifying
-3(-9 + -2x) = 87
(-9 * -3 + -2x * -3) = 87
(27 + 6x) = 87

Solving
27 + 6x = 87

Solving for variable 'x'.

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

Add '-27' to each side of the equation.
27 + -27 + 6x = 87 + -27

Combine like terms: 27 + -27 = 0
0 + 6x = 87 + -27
6x = 87 + -27

Combine like terms: 87 + -27 = 60
6x = 60

Divide each side by '6'.
x = 10

Simplifying
x = 10

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