15c-12=8c+30

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Solution for 15c-12=8c+30 equation:


Simplifying
15c + -12 = 8c + 30

Reorder the terms:
-12 + 15c = 8c + 30

Reorder the terms:
-12 + 15c = 30 + 8c

Solving
-12 + 15c = 30 + 8c

Solving for variable 'c'.

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

Add '-8c' to each side of the equation.
-12 + 15c + -8c = 30 + 8c + -8c

Combine like terms: 15c + -8c = 7c
-12 + 7c = 30 + 8c + -8c

Combine like terms: 8c + -8c = 0
-12 + 7c = 30 + 0
-12 + 7c = 30

Add '12' to each side of the equation.
-12 + 12 + 7c = 30 + 12

Combine like terms: -12 + 12 = 0
0 + 7c = 30 + 12
7c = 30 + 12

Combine like terms: 30 + 12 = 42
7c = 42

Divide each side by '7'.
c = 6

Simplifying
c = 6

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