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

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Solution for 5(b-6)=3(b+4) equation:


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

Reorder the terms:
5(-6 + b) = 3(b + 4)
(-6 * 5 + b * 5) = 3(b + 4)
(-30 + 5b) = 3(b + 4)

Reorder the terms:
-30 + 5b = 3(4 + b)
-30 + 5b = (4 * 3 + b * 3)
-30 + 5b = (12 + 3b)

Solving
-30 + 5b = 12 + 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.
-30 + 5b + -3b = 12 + 3b + -3b

Combine like terms: 5b + -3b = 2b
-30 + 2b = 12 + 3b + -3b

Combine like terms: 3b + -3b = 0
-30 + 2b = 12 + 0
-30 + 2b = 12

Add '30' to each side of the equation.
-30 + 30 + 2b = 12 + 30

Combine like terms: -30 + 30 = 0
0 + 2b = 12 + 30
2b = 12 + 30

Combine like terms: 12 + 30 = 42
2b = 42

Divide each side by '2'.
b = 21

Simplifying
b = 21

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