3b+c-d=8

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Solution for 3b+c-d=8 equation:


Simplifying
3b + c + -1d = 8

Solving
3b + c + -1d = 8

Solving for variable 'b'.

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

Add '-1c' to each side of the equation.
3b + c + -1c + -1d = 8 + -1c

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

Add 'd' to each side of the equation.
3b + -1d + d = 8 + -1c + d

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

Divide each side by '3'.
b = 2.666666667 + -0.3333333333c + 0.3333333333d

Simplifying
b = 2.666666667 + -0.3333333333c + 0.3333333333d

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