18c+7=28c+8

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Solution for 18c+7=28c+8 equation:


Simplifying
18c + 7 = 28c + 8

Reorder the terms:
7 + 18c = 28c + 8

Reorder the terms:
7 + 18c = 8 + 28c

Solving
7 + 18c = 8 + 28c

Solving for variable 'c'.

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

Add '-28c' to each side of the equation.
7 + 18c + -28c = 8 + 28c + -28c

Combine like terms: 18c + -28c = -10c
7 + -10c = 8 + 28c + -28c

Combine like terms: 28c + -28c = 0
7 + -10c = 8 + 0
7 + -10c = 8

Add '-7' to each side of the equation.
7 + -7 + -10c = 8 + -7

Combine like terms: 7 + -7 = 0
0 + -10c = 8 + -7
-10c = 8 + -7

Combine like terms: 8 + -7 = 1
-10c = 1

Divide each side by '-10'.
c = -0.1

Simplifying
c = -0.1

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