0.20x+0.25(50)=21.5

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Solution for 0.20x+0.25(50)=21.5 equation: 


Simplifying
0.20x + 0.25(50) = 21.5

Multiply 0.25 * 50
0.20x + 12.5 = 21.5

Reorder the terms:
12.5 + 0.20x = 21.5

Solving
12.5 + 0.20x = 21.5

Solving for variable 'x'.

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

Add '-12.5' to each side of the equation.
12.5 + -12.5 + 0.20x = 21.5 + -12.5

Combine like terms: 12.5 + -12.5 = 0.0
0.0 + 0.20x = 21.5 + -12.5
0.20x = 21.5 + -12.5

Combine like terms: 21.5 + -12.5 = 9
0.20x = 9

Divide each side by '0.20'.
x = 45

Simplifying
x = 45

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