3(-2x-6)=-78

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Solution for 3(-2x-6)=-78 equation:


Simplifying
3(-2x + -6) = -78

Reorder the terms:
3(-6 + -2x) = -78
(-6 * 3 + -2x * 3) = -78
(-18 + -6x) = -78

Solving
-18 + -6x = -78

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 + -6x = -78 + 18

Combine like terms: -18 + 18 = 0
0 + -6x = -78 + 18
-6x = -78 + 18

Combine like terms: -78 + 18 = -60
-6x = -60

Divide each side by '-6'.
x = 10

Simplifying
x = 10

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