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

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


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

Reorder the terms:
8(-8 + c) = 7(9 + c)
(-8 * 8 + c * 8) = 7(9 + c)
(-64 + 8c) = 7(9 + c)
-64 + 8c = (9 * 7 + c * 7)
-64 + 8c = (63 + 7c)

Solving
-64 + 8c = 63 + 7c

Solving for variable 'c'.

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

Add '-7c' to each side of the equation.
-64 + 8c + -7c = 63 + 7c + -7c

Combine like terms: 8c + -7c = 1c
-64 + 1c = 63 + 7c + -7c

Combine like terms: 7c + -7c = 0
-64 + 1c = 63 + 0
-64 + 1c = 63

Add '64' to each side of the equation.
-64 + 64 + 1c = 63 + 64

Combine like terms: -64 + 64 = 0
0 + 1c = 63 + 64
1c = 63 + 64

Combine like terms: 63 + 64 = 127
1c = 127

Divide each side by '1'.
c = 127

Simplifying
c = 127

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