-7x-2=2x+9

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Solution for -7x-2=2x+9 equation:


Simplifying
-7x + -2 = 2x + 9

Reorder the terms:
-2 + -7x = 2x + 9

Reorder the terms:
-2 + -7x = 9 + 2x

Solving
-2 + -7x = 9 + 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.
-2 + -7x + -2x = 9 + 2x + -2x

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

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

Add '2' to each side of the equation.
-2 + 2 + -9x = 9 + 2

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

Combine like terms: 9 + 2 = 11
-9x = 11

Divide each side by '-9'.
x = -1.222222222

Simplifying
x = -1.222222222

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