3x+3(2x+2)=-84

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Solution for 3x+3(2x+2)=-84 equation:


Simplifying
3x + 3(2x + 2) = -84

Reorder the terms:
3x + 3(2 + 2x) = -84
3x + (2 * 3 + 2x * 3) = -84
3x + (6 + 6x) = -84

Reorder the terms:
6 + 3x + 6x = -84

Combine like terms: 3x + 6x = 9x
6 + 9x = -84

Solving
6 + 9x = -84

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 9x = -84 + -6

Combine like terms: 6 + -6 = 0
0 + 9x = -84 + -6
9x = -84 + -6

Combine like terms: -84 + -6 = -90
9x = -90

Divide each side by '9'.
x = -10

Simplifying
x = -10

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