8x-30.8=x

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Solution for 8x-30.8=x equation:


Simplifying
8x + -30.8 = x

Reorder the terms:
-30.8 + 8x = x

Solving
-30.8 + 8x = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-30.8 + 8x + -1x = x + -1x

Combine like terms: 8x + -1x = 7x
-30.8 + 7x = x + -1x

Combine like terms: x + -1x = 0
-30.8 + 7x = 0

Add '30.8' to each side of the equation.
-30.8 + 30.8 + 7x = 0 + 30.8

Combine like terms: -30.8 + 30.8 = 0.0
0.0 + 7x = 0 + 30.8
7x = 0 + 30.8

Combine like terms: 0 + 30.8 = 30.8
7x = 30.8

Divide each side by '7'.
x = 4.4

Simplifying
x = 4.4

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