-3(6+5x)=-78

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Solution for -3(6+5x)=-78 equation: 


Simplifying
-3(6 + 5x) = -78
(6 * -3 + 5x * -3) = -78
(-18 + -15x) = -78

Solving
-18 + -15x = -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 + -15x = -78 + 18

Combine like terms: -18 + 18 = 0
0 + -15x = -78 + 18
-15x = -78 + 18

Combine like terms: -78 + 18 = -60
-15x = -60

Divide each side by '-15'.
x = 4

Simplifying
x = 4

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