2(-x)-3(-x)=2(-x)+18

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Solution for 2(-x)-3(-x)=2(-x)+18 equation:


Simplifying
2(-1x) + -3(-1x) = 2(-1x) + 18

Remove parenthesis around (-1x)
2 * -1x + -3(-1x) = 2(-1x) + 18

Multiply 2 * -1
-2x + -3(-1x) = 2(-1x) + 18

Remove parenthesis around (-1x)
-2x + -3 * -1x = 2(-1x) + 18

Multiply -3 * -1
-2x + 3x = 2(-1x) + 18

Combine like terms: -2x + 3x = 1x
1x = 2(-1x) + 18

Remove parenthesis around (-1x)
1x = 2 * -1x + 18

Multiply 2 * -1
1x = -2x + 18

Reorder the terms:
1x = 18 + -2x

Solving
1x = 18 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
1x + 2x = 18 + -2x + 2x

Combine like terms: 1x + 2x = 3x
3x = 18 + -2x + 2x

Combine like terms: -2x + 2x = 0
3x = 18 + 0
3x = 18

Divide each side by '3'.
x = 6

Simplifying
x = 6

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