-3(6x+7)=-39

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


Simplifying
-3(6x + 7) = -39

Reorder the terms:
-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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