-3x+6(2x+2)=-42

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Solution for -3x+6(2x+2)=-42 equation:


Simplifying
-3x + 6(2x + 2) = -42

Reorder the terms:
-3x + 6(2 + 2x) = -42
-3x + (2 * 6 + 2x * 6) = -42
-3x + (12 + 12x) = -42

Reorder the terms:
12 + -3x + 12x = -42

Combine like terms: -3x + 12x = 9x
12 + 9x = -42

Solving
12 + 9x = -42

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 9x = -42 + -12

Combine like terms: 12 + -12 = 0
0 + 9x = -42 + -12
9x = -42 + -12

Combine like terms: -42 + -12 = -54
9x = -54

Divide each side by '9'.
x = -6

Simplifying
x = -6

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