5(c+7)+2c=7

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Solution for 5(c+7)+2c=7 equation:


Simplifying
5(c + 7) + 2c = 7

Reorder the terms:
5(7 + c) + 2c = 7
(7 * 5 + c * 5) + 2c = 7
(35 + 5c) + 2c = 7

Combine like terms: 5c + 2c = 7c
35 + 7c = 7

Solving
35 + 7c = 7

Solving for variable 'c'.

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

Add '-35' to each side of the equation.
35 + -35 + 7c = 7 + -35

Combine like terms: 35 + -35 = 0
0 + 7c = 7 + -35
7c = 7 + -35

Combine like terms: 7 + -35 = -28
7c = -28

Divide each side by '7'.
c = -4

Simplifying
c = -4

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