4(b+3)+8b=3(b+5)

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Solution for 4(b+3)+8b=3(b+5) equation:


Simplifying
4(b + 3) + 8b = 3(b + 5)

Reorder the terms:
4(3 + b) + 8b = 3(b + 5)
(3 * 4 + b * 4) + 8b = 3(b + 5)
(12 + 4b) + 8b = 3(b + 5)

Combine like terms: 4b + 8b = 12b
12 + 12b = 3(b + 5)

Reorder the terms:
12 + 12b = 3(5 + b)
12 + 12b = (5 * 3 + b * 3)
12 + 12b = (15 + 3b)

Solving
12 + 12b = 15 + 3b

Solving for variable 'b'.

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

Add '-3b' to each side of the equation.
12 + 12b + -3b = 15 + 3b + -3b

Combine like terms: 12b + -3b = 9b
12 + 9b = 15 + 3b + -3b

Combine like terms: 3b + -3b = 0
12 + 9b = 15 + 0
12 + 9b = 15

Add '-12' to each side of the equation.
12 + -12 + 9b = 15 + -12

Combine like terms: 12 + -12 = 0
0 + 9b = 15 + -12
9b = 15 + -12

Combine like terms: 15 + -12 = 3
9b = 3

Divide each side by '9'.
b = 0.3333333333

Simplifying
b = 0.3333333333

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