9(c+6)=8c-7

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Solution for 9(c+6)=8c-7 equation:


Simplifying
9(c + 6) = 8c + -7

Reorder the terms:
9(6 + c) = 8c + -7
(6 * 9 + c * 9) = 8c + -7
(54 + 9c) = 8c + -7

Reorder the terms:
54 + 9c = -7 + 8c

Solving
54 + 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.
54 + 9c + -8c = -7 + 8c + -8c

Combine like terms: 9c + -8c = 1c
54 + 1c = -7 + 8c + -8c

Combine like terms: 8c + -8c = 0
54 + 1c = -7 + 0
54 + 1c = -7

Add '-54' to each side of the equation.
54 + -54 + 1c = -7 + -54

Combine like terms: 54 + -54 = 0
0 + 1c = -7 + -54
1c = -7 + -54

Combine like terms: -7 + -54 = -61
1c = -61

Divide each side by '1'.
c = -61

Simplifying
c = -61

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