45-20x=

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Solution for 45-20x= equation: 


Simplifying
45 + -20x = 0

Solving
45 + -20x = 0

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 + -20x = 0 + -45

Combine like terms: 45 + -45 = 0
0 + -20x = 0 + -45
-20x = 0 + -45

Combine like terms: 0 + -45 = -45
-20x = -45

Divide each side by '-20'.
x = 2.25

Simplifying
x = 2.25

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