-7x+7+2x=23

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


Simplifying
-7x + 7 + 2x = 23

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

Combine like terms: -7x + 2x = -5x
7 + -5x = 23

Solving
7 + -5x = 23

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -5x = 23 + -7

Combine like terms: 7 + -7 = 0
0 + -5x = 23 + -7
-5x = 23 + -7

Combine like terms: 23 + -7 = 16
-5x = 16

Divide each side by '-5'.
x = -3.2

Simplifying
x = -3.2

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