3x+3(-6x+12)=186

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Solution for 3x+3(-6x+12)=186 equation:


Simplifying
3x + 3(-6x + 12) = 186

Reorder the terms:
3x + 3(12 + -6x) = 186
3x + (12 * 3 + -6x * 3) = 186
3x + (36 + -18x) = 186

Reorder the terms:
36 + 3x + -18x = 186

Combine like terms: 3x + -18x = -15x
36 + -15x = 186

Solving
36 + -15x = 186

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + -15x = 186 + -36

Combine like terms: 36 + -36 = 0
0 + -15x = 186 + -36
-15x = 186 + -36

Combine like terms: 186 + -36 = 150
-15x = 150

Divide each side by '-15'.
x = -10

Simplifying
x = -10

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