4x-56=7x+31

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Solution for 4x-56=7x+31 equation:


Simplifying
4x + -56 = 7x + 31

Reorder the terms:
-56 + 4x = 7x + 31

Reorder the terms:
-56 + 4x = 31 + 7x

Solving
-56 + 4x = 31 + 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.
-56 + 4x + -7x = 31 + 7x + -7x

Combine like terms: 4x + -7x = -3x
-56 + -3x = 31 + 7x + -7x

Combine like terms: 7x + -7x = 0
-56 + -3x = 31 + 0
-56 + -3x = 31

Add '56' to each side of the equation.
-56 + 56 + -3x = 31 + 56

Combine like terms: -56 + 56 = 0
0 + -3x = 31 + 56
-3x = 31 + 56

Combine like terms: 31 + 56 = 87
-3x = 87

Divide each side by '-3'.
x = -29

Simplifying
x = -29

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