-3(36+7x)=-66

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Solution for -3(36+7x)=-66 equation: 


Simplifying
-3(36 + 7x) = -66
(36 * -3 + 7x * -3) = -66
(-108 + -21x) = -66

Solving
-108 + -21x = -66

Solving for variable 'x'.

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

Add '108' to each side of the equation.
-108 + 108 + -21x = -66 + 108

Combine like terms: -108 + 108 = 0
0 + -21x = -66 + 108
-21x = -66 + 108

Combine like terms: -66 + 108 = 42
-21x = 42

Divide each side by '-21'.
x = -2

Simplifying
x = -2

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