3(-c)-47=21c-4(5+6c)

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Solution for 3(-c)-47=21c-4(5+6c) equation:


Simplifying
3(-1c) + -47 = 21c + -4(5 + 6c)

Remove parenthesis around (-1c)
3 * -1c + -47 = 21c + -4(5 + 6c)

Multiply 3 * -1
-3c + -47 = 21c + -4(5 + 6c)

Reorder the terms:
-47 + -3c = 21c + -4(5 + 6c)
-47 + -3c = 21c + (5 * -4 + 6c * -4)
-47 + -3c = 21c + (-20 + -24c)

Reorder the terms:
-47 + -3c = -20 + 21c + -24c

Combine like terms: 21c + -24c = -3c
-47 + -3c = -20 + -3c

Add '3c' to each side of the equation.
-47 + -3c + 3c = -20 + -3c + 3c

Combine like terms: -3c + 3c = 0
-47 + 0 = -20 + -3c + 3c
-47 = -20 + -3c + 3c

Combine like terms: -3c + 3c = 0
-47 = -20 + 0
-47 = -20

Solving
-47 = -20

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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