4+x=4(x-31)

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Solution for 4+x=4(x-31) equation:


Simplifying
4 + x = 4(x + -31)

Reorder the terms:
4 + x = 4(-31 + x)
4 + x = (-31 * 4 + x * 4)
4 + x = (-124 + 4x)

Solving
4 + x = -124 + 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.
4 + x + -4x = -124 + 4x + -4x

Combine like terms: x + -4x = -3x
4 + -3x = -124 + 4x + -4x

Combine like terms: 4x + -4x = 0
4 + -3x = -124 + 0
4 + -3x = -124

Add '-4' to each side of the equation.
4 + -4 + -3x = -124 + -4

Combine like terms: 4 + -4 = 0
0 + -3x = -124 + -4
-3x = -124 + -4

Combine like terms: -124 + -4 = -128
-3x = -128

Divide each side by '-3'.
x = 42.66666667

Simplifying
x = 42.66666667

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