3=5c-7

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Solution for 3=5c-7 equation:


Simplifying
3 = 5c + -7

Reorder the terms:
3 = -7 + 5c

Solving
3 = -7 + 5c

Solving for variable 'c'.

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

Add '-5c' to each side of the equation.
3 + -5c = -7 + 5c + -5c

Combine like terms: 5c + -5c = 0
3 + -5c = -7 + 0
3 + -5c = -7

Add '-3' to each side of the equation.
3 + -3 + -5c = -7 + -3

Combine like terms: 3 + -3 = 0
0 + -5c = -7 + -3
-5c = -7 + -3

Combine like terms: -7 + -3 = -10
-5c = -10

Divide each side by '-5'.
c = 2

Simplifying
c = 2

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