-9x-8+4x=28-2x-42

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Solution for -9x-8+4x=28-2x-42 equation:


Simplifying
-9x + -8 + 4x = 28 + -2x + -42

Reorder the terms:
-8 + -9x + 4x = 28 + -2x + -42

Combine like terms: -9x + 4x = -5x
-8 + -5x = 28 + -2x + -42

Reorder the terms:
-8 + -5x = 28 + -42 + -2x

Combine like terms: 28 + -42 = -14
-8 + -5x = -14 + -2x

Solving
-8 + -5x = -14 + -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.
-8 + -5x + 2x = -14 + -2x + 2x

Combine like terms: -5x + 2x = -3x
-8 + -3x = -14 + -2x + 2x

Combine like terms: -2x + 2x = 0
-8 + -3x = -14 + 0
-8 + -3x = -14

Add '8' to each side of the equation.
-8 + 8 + -3x = -14 + 8

Combine like terms: -8 + 8 = 0
0 + -3x = -14 + 8
-3x = -14 + 8

Combine like terms: -14 + 8 = -6
-3x = -6

Divide each side by '-3'.
x = 2

Simplifying
x = 2

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