7(c-5)=8(c-6)

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Solution for 7(c-5)=8(c-6) equation:


Simplifying
7(c + -5) = 8(c + -6)

Reorder the terms:
7(-5 + c) = 8(c + -6)
(-5 * 7 + c * 7) = 8(c + -6)
(-35 + 7c) = 8(c + -6)

Reorder the terms:
-35 + 7c = 8(-6 + c)
-35 + 7c = (-6 * 8 + c * 8)
-35 + 7c = (-48 + 8c)

Solving
-35 + 7c = -48 + 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.
-35 + 7c + -8c = -48 + 8c + -8c

Combine like terms: 7c + -8c = -1c
-35 + -1c = -48 + 8c + -8c

Combine like terms: 8c + -8c = 0
-35 + -1c = -48 + 0
-35 + -1c = -48

Add '35' to each side of the equation.
-35 + 35 + -1c = -48 + 35

Combine like terms: -35 + 35 = 0
0 + -1c = -48 + 35
-1c = -48 + 35

Combine like terms: -48 + 35 = -13
-1c = -13

Divide each side by '-1'.
c = 13

Simplifying
c = 13

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