3(-10+2x)=-78

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Solution for 3(-10+2x)=-78 equation: 


Simplifying
3(-10 + 2x) = -78
(-10 * 3 + 2x * 3) = -78
(-30 + 6x) = -78

Solving
-30 + 6x = -78

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + 6x = -78 + 30

Combine like terms: -30 + 30 = 0
0 + 6x = -78 + 30
6x = -78 + 30

Combine like terms: -78 + 30 = -48
6x = -48

Divide each side by '6'.
x = -8

Simplifying
x = -8

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