-7c+9=1c+1

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Solution for -7c+9=1c+1 equation:


Simplifying
-7c + 9 = 1c + 1

Reorder the terms:
9 + -7c = 1c + 1

Reorder the terms:
9 + -7c = 1 + 1c

Solving
9 + -7c = 1 + 1c

Solving for variable 'c'.

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

Add '-1c' to each side of the equation.
9 + -7c + -1c = 1 + 1c + -1c

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

Combine like terms: 1c + -1c = 0
9 + -8c = 1 + 0
9 + -8c = 1

Add '-9' to each side of the equation.
9 + -9 + -8c = 1 + -9

Combine like terms: 9 + -9 = 0
0 + -8c = 1 + -9
-8c = 1 + -9

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

Divide each side by '-8'.
c = 1

Simplifying
c = 1

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