-2x+7=4x+31

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


Simplifying
-2x + 7 = 4x + 31

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

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

Solving
7 + -2x = 31 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
7 + -2x + -4x = 31 + 4x + -4x

Combine like terms: -2x + -4x = -6x
7 + -6x = 31 + 4x + -4x

Combine like terms: 4x + -4x = 0
7 + -6x = 31 + 0
7 + -6x = 31

Add '-7' to each side of the equation.
7 + -7 + -6x = 31 + -7

Combine like terms: 7 + -7 = 0
0 + -6x = 31 + -7
-6x = 31 + -7

Combine like terms: 31 + -7 = 24
-6x = 24

Divide each side by '-6'.
x = -4

Simplifying
x = -4

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