-3(7-6x)=-39

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Solution for -3(7-6x)=-39 equation: 


Simplifying
-3(7 + -6x) = -39
(7 * -3 + -6x * -3) = -39
(-21 + 18x) = -39

Solving
-21 + 18x = -39

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 18x = -39 + 21

Combine like terms: -21 + 21 = 0
0 + 18x = -39 + 21
18x = -39 + 21

Combine like terms: -39 + 21 = -18
18x = -18

Divide each side by '18'.
x = -1

Simplifying
x = -1

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