7c-3(c+4)=

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Solution for 7c-3(c+4)= equation:


Simplifying
7c + -3(c + 4) = 0

Reorder the terms:
7c + -3(4 + c) = 0
7c + (4 * -3 + c * -3) = 0
7c + (-12 + -3c) = 0

Reorder the terms:
-12 + 7c + -3c = 0

Combine like terms: 7c + -3c = 4c
-12 + 4c = 0

Solving
-12 + 4c = 0

Solving for variable 'c'.

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

Add '12' to each side of the equation.
-12 + 12 + 4c = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 4c = 0 + 12
4c = 0 + 12

Combine like terms: 0 + 12 = 12
4c = 12

Divide each side by '4'.
c = 3

Simplifying
c = 3

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