5-7x+5x+2=31

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Solution for 5-7x+5x+2=31 equation:


Simplifying
5 + -7x + 5x + 2 = 31

Reorder the terms:
5 + 2 + -7x + 5x = 31

Combine like terms: 5 + 2 = 7
7 + -7x + 5x = 31

Combine like terms: -7x + 5x = -2x
7 + -2x = 31

Solving
7 + -2x = 31

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 + -2x = 31 + -7

Combine like terms: 7 + -7 = 0
0 + -2x = 31 + -7
-2x = 31 + -7

Combine like terms: 31 + -7 = 24
-2x = 24

Divide each side by '-2'.
x = -12

Simplifying
x = -12

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