9x-4=31x+16

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Solution for 9x-4=31x+16 equation:


Simplifying
9x + -4 = 31x + 16

Reorder the terms:
-4 + 9x = 31x + 16

Reorder the terms:
-4 + 9x = 16 + 31x

Solving
-4 + 9x = 16 + 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.
-4 + 9x + -31x = 16 + 31x + -31x

Combine like terms: 9x + -31x = -22x
-4 + -22x = 16 + 31x + -31x

Combine like terms: 31x + -31x = 0
-4 + -22x = 16 + 0
-4 + -22x = 16

Add '4' to each side of the equation.
-4 + 4 + -22x = 16 + 4

Combine like terms: -4 + 4 = 0
0 + -22x = 16 + 4
-22x = 16 + 4

Combine like terms: 16 + 4 = 20
-22x = 20

Divide each side by '-22'.
x = -0.9090909091

Simplifying
x = -0.9090909091

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