7c-75=280

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Solution for 7c-75=280 equation: 


Simplifying
7c + -75 = 280

Reorder the terms:
-75 + 7c = 280

Solving
-75 + 7c = 280

Solving for variable 'c'.

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

Add '75' to each side of the equation.
-75 + 75 + 7c = 280 + 75

Combine like terms: -75 + 75 = 0
0 + 7c = 280 + 75
7c = 280 + 75

Combine like terms: 280 + 75 = 355
7c = 355

Divide each side by '7'.
c = 50.71428571

Simplifying
c = 50.71428571

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