3(b+6)-(b-4)+b=

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Solution for 3(b+6)-(b-4)+b= equation:


Simplifying
3(b + 6) + -1(b + -4) + b = 0

Reorder the terms:
3(6 + b) + -1(b + -4) + b = 0
(6 * 3 + b * 3) + -1(b + -4) + b = 0
(18 + 3b) + -1(b + -4) + b = 0

Reorder the terms:
18 + 3b + -1(-4 + b) + b = 0
18 + 3b + (-4 * -1 + b * -1) + b = 0
18 + 3b + (4 + -1b) + b = 0

Reorder the terms:
18 + 4 + 3b + -1b + b = 0

Combine like terms: 18 + 4 = 22
22 + 3b + -1b + b = 0

Combine like terms: 3b + -1b = 2b
22 + 2b + b = 0

Combine like terms: 2b + b = 3b
22 + 3b = 0

Solving
22 + 3b = 0

Solving for variable 'b'.

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

Add '-22' to each side of the equation.
22 + -22 + 3b = 0 + -22

Combine like terms: 22 + -22 = 0
0 + 3b = 0 + -22
3b = 0 + -22

Combine like terms: 0 + -22 = -22
3b = -22

Divide each side by '3'.
b = -7.333333333

Simplifying
b = -7.333333333

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