2x-3(-x-2)=-9

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Solution for 2x-3(-x-2)=-9 equation:


Simplifying
2x + -3(-1x + -2) = -9

Reorder the terms:
2x + -3(-2 + -1x) = -9
2x + (-2 * -3 + -1x * -3) = -9
2x + (6 + 3x) = -9

Reorder the terms:
6 + 2x + 3x = -9

Combine like terms: 2x + 3x = 5x
6 + 5x = -9

Solving
6 + 5x = -9

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 + 5x = -9 + -6

Combine like terms: 6 + -6 = 0
0 + 5x = -9 + -6
5x = -9 + -6

Combine like terms: -9 + -6 = -15
5x = -15

Divide each side by '5'.
x = -3

Simplifying
x = -3

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