-3x-2(6x+15)=135

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Solution for -3x-2(6x+15)=135 equation:


Simplifying
-3x + -2(6x + 15) = 135

Reorder the terms:
-3x + -2(15 + 6x) = 135
-3x + (15 * -2 + 6x * -2) = 135
-3x + (-30 + -12x) = 135

Reorder the terms:
-30 + -3x + -12x = 135

Combine like terms: -3x + -12x = -15x
-30 + -15x = 135

Solving
-30 + -15x = 135

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 + -15x = 135 + 30

Combine like terms: -30 + 30 = 0
0 + -15x = 135 + 30
-15x = 135 + 30

Combine like terms: 135 + 30 = 165
-15x = 165

Divide each side by '-15'.
x = -11

Simplifying
x = -11

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