45-6x=31.2

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Solution for 45-6x=31.2 equation: 


Simplifying
45 + -6x = 31.2

Solving
45 + -6x = 31.2

Solving for variable 'x'.

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

Add '-45' to each side of the equation.
45 + -45 + -6x = 31.2 + -45

Combine like terms: 45 + -45 = 0
0 + -6x = 31.2 + -45
-6x = 31.2 + -45

Combine like terms: 31.2 + -45 = -13.8
-6x = -13.8

Divide each side by '-6'.
x = 2.3

Simplifying
x = 2.3

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