31=8x

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Solution for 31=8x equation:


Simplifying
31 = 8x

Solving
31 = 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
31 + -8x = 8x + -8x

Combine like terms: 8x + -8x = 0
31 + -8x = 0

Add '-31' to each side of the equation.
31 + -31 + -8x = 0 + -31

Combine like terms: 31 + -31 = 0
0 + -8x = 0 + -31
-8x = 0 + -31

Combine like terms: 0 + -31 = -31
-8x = -31

Divide each side by '-8'.
x = 3.875

Simplifying
x = 3.875

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