0.5x+0.45(50)=42.5

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Solution for 0.5x+0.45(50)=42.5 equation: 


Simplifying
0.5x + 0.45(50) = 42.5

Multiply 0.45 * 50
0.5x + 22.5 = 42.5

Reorder the terms:
22.5 + 0.5x = 42.5

Solving
22.5 + 0.5x = 42.5

Solving for variable 'x'.

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

Add '-22.5' to each side of the equation.
22.5 + -22.5 + 0.5x = 42.5 + -22.5

Combine like terms: 22.5 + -22.5 = 0.0
0.0 + 0.5x = 42.5 + -22.5
0.5x = 42.5 + -22.5

Combine like terms: 42.5 + -22.5 = 20
0.5x = 20

Divide each side by '0.5'.
x = 40

Simplifying
x = 40

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