3c-(-7)=-c+1

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Solution for 3c-(-7)=-c+1 equation:


Simplifying
3c + -1(-7) = -1c + 1

Multiply -1 * -7
3c + 7 = -1c + 1

Reorder the terms:
7 + 3c = -1c + 1

Reorder the terms:
7 + 3c = 1 + -1c

Solving
7 + 3c = 1 + -1c

Solving for variable 'c'.

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

Add 'c' to each side of the equation.
7 + 3c + c = 1 + -1c + c

Combine like terms: 3c + c = 4c
7 + 4c = 1 + -1c + c

Combine like terms: -1c + c = 0
7 + 4c = 1 + 0
7 + 4c = 1

Add '-7' to each side of the equation.
7 + -7 + 4c = 1 + -7

Combine like terms: 7 + -7 = 0
0 + 4c = 1 + -7
4c = 1 + -7

Combine like terms: 1 + -7 = -6
4c = -6

Divide each side by '4'.
c = -1.5

Simplifying
c = -1.5

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