8.9x-13.5=39.9

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Solution for 8.9x-13.5=39.9 equation: 


Simplifying
8.9x + -13.5 = 39.9

Reorder the terms:
-13.5 + 8.9x = 39.9

Solving
-13.5 + 8.9x = 39.9

Solving for variable 'x'.

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

Add '13.5' to each side of the equation.
-13.5 + 13.5 + 8.9x = 39.9 + 13.5

Combine like terms: -13.5 + 13.5 = 0.0
0.0 + 8.9x = 39.9 + 13.5
8.9x = 39.9 + 13.5

Combine like terms: 39.9 + 13.5 = 53.4
8.9x = 53.4

Divide each side by '8.9'.
x = 6

Simplifying
x = 6

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