-3x+6(2x+6)=-45

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Solution for -3x+6(2x+6)=-45 equation:


Simplifying
-3x + 6(2x + 6) = -45

Reorder the terms:
-3x + 6(6 + 2x) = -45
-3x + (6 * 6 + 2x * 6) = -45
-3x + (36 + 12x) = -45

Reorder the terms:
36 + -3x + 12x = -45

Combine like terms: -3x + 12x = 9x
36 + 9x = -45

Solving
36 + 9x = -45

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 + 9x = -45 + -36

Combine like terms: 36 + -36 = 0
0 + 9x = -45 + -36
9x = -45 + -36

Combine like terms: -45 + -36 = -81
9x = -81

Divide each side by '9'.
x = -9

Simplifying
x = -9

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