-31=3x+9-8

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


Simplifying
-31 = 3x + 9 + -8

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

Combine like terms: 9 + -8 = 1
-31 = 1 + 3x

Solving
-31 = 1 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-31 + -3x = 1 + 3x + -3x

Combine like terms: 3x + -3x = 0
-31 + -3x = 1 + 0
-31 + -3x = 1

Add '31' to each side of the equation.
-31 + 31 + -3x = 1 + 31

Combine like terms: -31 + 31 = 0
0 + -3x = 1 + 31
-3x = 1 + 31

Combine like terms: 1 + 31 = 32
-3x = 32

Divide each side by '-3'.
x = -10.66666667

Simplifying
x = -10.66666667

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