2x-9x+22=2x+40

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Solution for 2x-9x+22=2x+40 equation:


Simplifying
2x + -9x + 22 = 2x + 40

Reorder the terms:
22 + 2x + -9x = 2x + 40

Combine like terms: 2x + -9x = -7x
22 + -7x = 2x + 40

Reorder the terms:
22 + -7x = 40 + 2x

Solving
22 + -7x = 40 + 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.
22 + -7x + -2x = 40 + 2x + -2x

Combine like terms: -7x + -2x = -9x
22 + -9x = 40 + 2x + -2x

Combine like terms: 2x + -2x = 0
22 + -9x = 40 + 0
22 + -9x = 40

Add '-22' to each side of the equation.
22 + -22 + -9x = 40 + -22

Combine like terms: 22 + -22 = 0
0 + -9x = 40 + -22
-9x = 40 + -22

Combine like terms: 40 + -22 = 18
-9x = 18

Divide each side by '-9'.
x = -2

Simplifying
x = -2

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