-2x+4=7x+112

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Solution for -2x+4=7x+112 equation:


Simplifying
-2x + 4 = 7x + 112

Reorder the terms:
4 + -2x = 7x + 112

Reorder the terms:
4 + -2x = 112 + 7x

Solving
4 + -2x = 112 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
4 + -2x + -7x = 112 + 7x + -7x

Combine like terms: -2x + -7x = -9x
4 + -9x = 112 + 7x + -7x

Combine like terms: 7x + -7x = 0
4 + -9x = 112 + 0
4 + -9x = 112

Add '-4' to each side of the equation.
4 + -4 + -9x = 112 + -4

Combine like terms: 4 + -4 = 0
0 + -9x = 112 + -4
-9x = 112 + -4

Combine like terms: 112 + -4 = 108
-9x = 108

Divide each side by '-9'.
x = -12

Simplifying
x = -12

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