-7x+9x+23=2

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Solution for -7x+9x+23=2 equation:


Simplifying
-7x + 9x + 23 = 2

Reorder the terms:
23 + -7x + 9x = 2

Combine like terms: -7x + 9x = 2x
23 + 2x = 2

Solving
23 + 2x = 2

Solving for variable 'x'.

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

Add '-23' to each side of the equation.
23 + -23 + 2x = 2 + -23

Combine like terms: 23 + -23 = 0
0 + 2x = 2 + -23
2x = 2 + -23

Combine like terms: 2 + -23 = -21
2x = -21

Divide each side by '2'.
x = -10.5

Simplifying
x = -10.5

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