3(-2x-2)+2x-x=28

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Solution for 3(-2x-2)+2x-x=28 equation:


Simplifying
3(-2x + -2) + 2x + -1x = 28

Reorder the terms:
3(-2 + -2x) + 2x + -1x = 28
(-2 * 3 + -2x * 3) + 2x + -1x = 28
(-6 + -6x) + 2x + -1x = 28

Combine like terms: -6x + 2x = -4x
-6 + -4x + -1x = 28

Combine like terms: -4x + -1x = -5x
-6 + -5x = 28

Solving
-6 + -5x = 28

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 = 28 + 6

Combine like terms: -6 + 6 = 0
0 + -5x = 28 + 6
-5x = 28 + 6

Combine like terms: 28 + 6 = 34
-5x = 34

Divide each side by '-5'.
x = -6.8

Simplifying
x = -6.8

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