4+78x=39x+31

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Solution for 4+78x=39x+31 equation:


Simplifying
4 + 78x = 39x + 31

Reorder the terms:
4 + 78x = 31 + 39x

Solving
4 + 78x = 31 + 39x

Solving for variable 'x'.

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

Add '-39x' to each side of the equation.
4 + 78x + -39x = 31 + 39x + -39x

Combine like terms: 78x + -39x = 39x
4 + 39x = 31 + 39x + -39x

Combine like terms: 39x + -39x = 0
4 + 39x = 31 + 0
4 + 39x = 31

Add '-4' to each side of the equation.
4 + -4 + 39x = 31 + -4

Combine like terms: 4 + -4 = 0
0 + 39x = 31 + -4
39x = 31 + -4

Combine like terms: 31 + -4 = 27
39x = 27

Divide each side by '39'.
x = 0.6923076923

Simplifying
x = 0.6923076923

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