2x+7x-4=-22

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Solution for 2x+7x-4=-22 equation:


Simplifying
2x + 7x + -4 = -22

Reorder the terms:
-4 + 2x + 7x = -22

Combine like terms: 2x + 7x = 9x
-4 + 9x = -22

Solving
-4 + 9x = -22

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 9x = -22 + 4

Combine like terms: -4 + 4 = 0
0 + 9x = -22 + 4
9x = -22 + 4

Combine like terms: -22 + 4 = -18
9x = -18

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

Simplifying
x = -2

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