9(c-7)=9

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Solution for 9(c-7)=9 equation: 


Simplifying
9(c + -7) = 9

Reorder the terms:
9(-7 + c) = 9
(-7 * 9 + c * 9) = 9
(-63 + 9c) = 9

Solving
-63 + 9c = 9

Solving for variable 'c'.

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

Add '63' to each side of the equation.
-63 + 63 + 9c = 9 + 63

Combine like terms: -63 + 63 = 0
0 + 9c = 9 + 63
9c = 9 + 63

Combine like terms: 9 + 63 = 72
9c = 72

Divide each side by '9'.
c = 8

Simplifying
c = 8

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