4+7b=3(b+8)

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Solution for 4+7b=3(b+8) equation:


Simplifying
4 + 7b = 3(b + 8)

Reorder the terms:
4 + 7b = 3(8 + b)
4 + 7b = (8 * 3 + b * 3)
4 + 7b = (24 + 3b)

Solving
4 + 7b = 24 + 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.
4 + 7b + -3b = 24 + 3b + -3b

Combine like terms: 7b + -3b = 4b
4 + 4b = 24 + 3b + -3b

Combine like terms: 3b + -3b = 0
4 + 4b = 24 + 0
4 + 4b = 24

Add '-4' to each side of the equation.
4 + -4 + 4b = 24 + -4

Combine like terms: 4 + -4 = 0
0 + 4b = 24 + -4
4b = 24 + -4

Combine like terms: 24 + -4 = 20
4b = 20

Divide each side by '4'.
b = 5

Simplifying
b = 5

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