7(c-9)=6+6c

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Solution for 7(c-9)=6+6c equation:


Simplifying
7(c + -9) = 6 + 6c

Reorder the terms:
7(-9 + c) = 6 + 6c
(-9 * 7 + c * 7) = 6 + 6c
(-63 + 7c) = 6 + 6c

Solving
-63 + 7c = 6 + 6c

Solving for variable 'c'.

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

Add '-6c' to each side of the equation.
-63 + 7c + -6c = 6 + 6c + -6c

Combine like terms: 7c + -6c = 1c
-63 + 1c = 6 + 6c + -6c

Combine like terms: 6c + -6c = 0
-63 + 1c = 6 + 0
-63 + 1c = 6

Add '63' to each side of the equation.
-63 + 63 + 1c = 6 + 63

Combine like terms: -63 + 63 = 0
0 + 1c = 6 + 63
1c = 6 + 63

Combine like terms: 6 + 63 = 69
1c = 69

Divide each side by '1'.
c = 69

Simplifying
c = 69

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