-3c+7a+5+7b+2c+b+(-7a)=

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Solution for -3c+7a+5+7b+2c+b+(-7a)= equation:


Simplifying
-3c + 7a + 5 + 7b + 2c + b + (-7a) = 0

Reorder the terms:
5 + 7a + (-7a) + 7b + b + -3c + 2c = 0

Combine like terms: 7a + (-7a) = 0
5 + 0 + 7b + b + -3c + 2c = 0
5 + 7b + b + -3c + 2c = 0

Combine like terms: 7b + b = 8b
5 + 8b + -3c + 2c = 0

Combine like terms: -3c + 2c = -1c
5 + 8b + -1c = 0

Solving
5 + 8b + -1c = 0

Solving for variable 'b'.

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

Add '-5' to each side of the equation.
5 + 8b + -5 + -1c = 0 + -5

Reorder the terms:
5 + -5 + 8b + -1c = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 8b + -1c = 0 + -5
8b + -1c = 0 + -5

Combine like terms: 0 + -5 = -5
8b + -1c = -5

Add 'c' to each side of the equation.
8b + -1c + c = -5 + c

Combine like terms: -1c + c = 0
8b + 0 = -5 + c
8b = -5 + c

Divide each side by '8'.
b = -0.625 + 0.125c

Simplifying
b = -0.625 + 0.125c

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