-31x=3x+9-8x

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Solution for -31x=3x+9-8x equation:


Simplifying
-31x = 3x + 9 + -8x

Reorder the terms:
-31x = 9 + 3x + -8x

Combine like terms: 3x + -8x = -5x
-31x = 9 + -5x

Solving
-31x = 9 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-31x + 5x = 9 + -5x + 5x

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

Combine like terms: -5x + 5x = 0
-26x = 9 + 0
-26x = 9

Divide each side by '-26'.
x = -0.3461538462

Simplifying
x = -0.3461538462

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