7+91x=39x+31

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Solution for 7+91x=39x+31 equation:


Simplifying
7 + 91x = 39x + 31

Reorder the terms:
7 + 91x = 31 + 39x

Solving
7 + 91x = 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.
7 + 91x + -39x = 31 + 39x + -39x

Combine like terms: 91x + -39x = 52x
7 + 52x = 31 + 39x + -39x

Combine like terms: 39x + -39x = 0
7 + 52x = 31 + 0
7 + 52x = 31

Add '-7' to each side of the equation.
7 + -7 + 52x = 31 + -7

Combine like terms: 7 + -7 = 0
0 + 52x = 31 + -7
52x = 31 + -7

Combine like terms: 31 + -7 = 24
52x = 24

Divide each side by '52'.
x = 0.4615384615

Simplifying
x = 0.4615384615

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