3(-5+5x)=-120

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Solution for 3(-5+5x)=-120 equation: 


Simplifying
3(-5 + 5x) = -120
(-5 * 3 + 5x * 3) = -120
(-15 + 15x) = -120

Solving
-15 + 15x = -120

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 15x = -120 + 15

Combine like terms: -15 + 15 = 0
0 + 15x = -120 + 15
15x = -120 + 15

Combine like terms: -120 + 15 = -105
15x = -105

Divide each side by '15'.
x = -7

Simplifying
x = -7

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