54-0.4x=8.6

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Solution for 54-0.4x=8.6 equation: 


Simplifying
54 + -0.4x = 8.6

Solving
54 + -0.4x = 8.6

Solving for variable 'x'.

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

Add '-54' to each side of the equation.
54 + -54 + -0.4x = 8.6 + -54

Combine like terms: 54 + -54 = 0
0 + -0.4x = 8.6 + -54
-0.4x = 8.6 + -54

Combine like terms: 8.6 + -54 = -45.4
-0.4x = -45.4

Divide each side by '-0.4'.
x = 113.5

Simplifying
x = 113.5

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