-120=3x+3(-6x+5)

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Solution for -120=3x+3(-6x+5) equation:


Simplifying
-120 = 3x + 3(-6x + 5)

Reorder the terms:
-120 = 3x + 3(5 + -6x)
-120 = 3x + (5 * 3 + -6x * 3)
-120 = 3x + (15 + -18x)

Reorder the terms:
-120 = 15 + 3x + -18x

Combine like terms: 3x + -18x = -15x
-120 = 15 + -15x

Solving
-120 = 15 + -15x

Solving for variable 'x'.

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

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

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

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

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

Combine like terms: 15 + 120 = 135
15x = 135

Divide each side by '15'.
x = 9

Simplifying
x = 9

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