9(c-3)=7+8c

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Solution for 9(c-3)=7+8c equation:


Simplifying
9(c + -3) = 7 + 8c

Reorder the terms:
9(-3 + c) = 7 + 8c
(-3 * 9 + c * 9) = 7 + 8c
(-27 + 9c) = 7 + 8c

Solving
-27 + 9c = 7 + 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.
-27 + 9c + -8c = 7 + 8c + -8c

Combine like terms: 9c + -8c = 1c
-27 + 1c = 7 + 8c + -8c

Combine like terms: 8c + -8c = 0
-27 + 1c = 7 + 0
-27 + 1c = 7

Add '27' to each side of the equation.
-27 + 27 + 1c = 7 + 27

Combine like terms: -27 + 27 = 0
0 + 1c = 7 + 27
1c = 7 + 27

Combine like terms: 7 + 27 = 34
1c = 34

Divide each side by '1'.
c = 34

Simplifying
c = 34

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