5x+9=20+31x

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Solution for 5x+9=20+31x equation:


Simplifying
5x + 9 = 20 + 31x

Reorder the terms:
9 + 5x = 20 + 31x

Solving
9 + 5x = 20 + 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.
9 + 5x + -31x = 20 + 31x + -31x

Combine like terms: 5x + -31x = -26x
9 + -26x = 20 + 31x + -31x

Combine like terms: 31x + -31x = 0
9 + -26x = 20 + 0
9 + -26x = 20

Add '-9' to each side of the equation.
9 + -9 + -26x = 20 + -9

Combine like terms: 9 + -9 = 0
0 + -26x = 20 + -9
-26x = 20 + -9

Combine like terms: 20 + -9 = 11
-26x = 11

Divide each side by '-26'.
x = -0.4230769231

Simplifying
x = -0.4230769231

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