7.2=.45x+40.5

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Solution for 7.2=.45x+40.5 equation:


Simplifying
7.2 = 0.45x + 40.5

Reorder the terms:
7.2 = 40.5 + 0.45x

Solving
7.2 = 40.5 + 0.45x

Solving for variable 'x'.

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

Add '-0.45x' to each side of the equation.
7.2 + -0.45x = 40.5 + 0.45x + -0.45x

Combine like terms: 0.45x + -0.45x = 0.00
7.2 + -0.45x = 40.5 + 0.00
7.2 + -0.45x = 40.5

Add '-7.2' to each side of the equation.
7.2 + -7.2 + -0.45x = 40.5 + -7.2

Combine like terms: 7.2 + -7.2 = 0.0
0.0 + -0.45x = 40.5 + -7.2
-0.45x = 40.5 + -7.2

Combine like terms: 40.5 + -7.2 = 33.3
-0.45x = 33.3

Divide each side by '-0.45'.
x = -74

Simplifying
x = -74

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