4(2c+7)=80

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Solution for 4(2c+7)=80 equation: 


Simplifying
4(2c + 7) = 80

Reorder the terms:
4(7 + 2c) = 80
(7 * 4 + 2c * 4) = 80
(28 + 8c) = 80

Solving
28 + 8c = 80

Solving for variable 'c'.

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

Add '-28' to each side of the equation.
28 + -28 + 8c = 80 + -28

Combine like terms: 28 + -28 = 0
0 + 8c = 80 + -28
8c = 80 + -28

Combine like terms: 80 + -28 = 52
8c = 52

Divide each side by '8'.
c = 6.5

Simplifying
c = 6.5

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