7c-4-11+3c-7c+8=8

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Solution for 7c-4-11+3c-7c+8=8 equation:


Simplifying
7c + -4 + -11 + 3c + -7c + 8 = 8

Reorder the terms:
-4 + -11 + 8 + 7c + 3c + -7c = 8

Combine like terms: -4 + -11 = -15
-15 + 8 + 7c + 3c + -7c = 8

Combine like terms: -15 + 8 = -7
-7 + 7c + 3c + -7c = 8

Combine like terms: 7c + 3c = 10c
-7 + 10c + -7c = 8

Combine like terms: 10c + -7c = 3c
-7 + 3c = 8

Solving
-7 + 3c = 8

Solving for variable 'c'.

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

Add '7' to each side of the equation.
-7 + 7 + 3c = 8 + 7

Combine like terms: -7 + 7 = 0
0 + 3c = 8 + 7
3c = 8 + 7

Combine like terms: 8 + 7 = 15
3c = 15

Divide each side by '3'.
c = 5

Simplifying
c = 5

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