7(3c-2)+4(4-c)=

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Solution for 7(3c-2)+4(4-c)= equation:


Simplifying
7(3c + -2) + 4(4 + -1c) = 0

Reorder the terms:
7(-2 + 3c) + 4(4 + -1c) = 0
(-2 * 7 + 3c * 7) + 4(4 + -1c) = 0
(-14 + 21c) + 4(4 + -1c) = 0
-14 + 21c + (4 * 4 + -1c * 4) = 0
-14 + 21c + (16 + -4c) = 0

Reorder the terms:
-14 + 16 + 21c + -4c = 0

Combine like terms: -14 + 16 = 2
2 + 21c + -4c = 0

Combine like terms: 21c + -4c = 17c
2 + 17c = 0

Solving
2 + 17c = 0

Solving for variable 'c'.

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

Add '-2' to each side of the equation.
2 + -2 + 17c = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 17c = 0 + -2
17c = 0 + -2

Combine like terms: 0 + -2 = -2
17c = -2

Divide each side by '17'.
c = -0.1176470588

Simplifying
c = -0.1176470588

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