7-4x=-2x+31

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Solution for 7-4x=-2x+31 equation:


Simplifying
7 + -4x = -2x + 31

Reorder the terms:
7 + -4x = 31 + -2x

Solving
7 + -4x = 31 + -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.
7 + -4x + 2x = 31 + -2x + 2x

Combine like terms: -4x + 2x = -2x
7 + -2x = 31 + -2x + 2x

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

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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