7c-(-8)+4=7+10

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Solution for 7c-(-8)+4=7+10 equation:


Simplifying
7c + -1(-8) + 4 = 7 + 10

Multiply -1 * -8
7c + 8 + 4 = 7 + 10

Reorder the terms:
8 + 4 + 7c = 7 + 10

Combine like terms: 8 + 4 = 12
12 + 7c = 7 + 10

Combine like terms: 7 + 10 = 17
12 + 7c = 17

Solving
12 + 7c = 17

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 + 7c = 17 + -12

Combine like terms: 12 + -12 = 0
0 + 7c = 17 + -12
7c = 17 + -12

Combine like terms: 17 + -12 = 5
7c = 5

Divide each side by '7'.
c = 0.7142857143

Simplifying
c = 0.7142857143

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