20(c-7.50)=8.90

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Solution for 20(c-7.50)=8.90 equation:


Simplifying
20(c + -7.50) = 8.90

Reorder the terms:
20(-7.50 + c) = 8.90
(-7.50 * 20 + c * 20) = 8.90
(-150 + 20c) = 8.90

Solving
-150 + 20c = 8.90

Solving for variable 'c'.

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

Add '150' to each side of the equation.
-150 + 150 + 20c = 8.90 + 150

Combine like terms: -150 + 150 = 0
0 + 20c = 8.90 + 150
20c = 8.90 + 150

Combine like terms: 8.90 + 150 = 158.9
20c = 158.9

Divide each side by '20'.
c = 7.945

Simplifying
c = 7.945

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