99-5x=31x+15

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Solution for 99-5x=31x+15 equation:


Simplifying
99 + -5x = 31x + 15

Reorder the terms:
99 + -5x = 15 + 31x

Solving
99 + -5x = 15 + 31x

Solving for variable 'x'.

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

Add '-31x' to each side of the equation.
99 + -5x + -31x = 15 + 31x + -31x

Combine like terms: -5x + -31x = -36x
99 + -36x = 15 + 31x + -31x

Combine like terms: 31x + -31x = 0
99 + -36x = 15 + 0
99 + -36x = 15

Add '-99' to each side of the equation.
99 + -99 + -36x = 15 + -99

Combine like terms: 99 + -99 = 0
0 + -36x = 15 + -99
-36x = 15 + -99

Combine like terms: 15 + -99 = -84
-36x = -84

Divide each side by '-36'.
x = 2.333333333

Simplifying
x = 2.333333333

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