-3(-5b+8)=6b+39

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Solution for -3(-5b+8)=6b+39 equation:


Simplifying
-3(-5b + 8) = 6b + 39

Reorder the terms:
-3(8 + -5b) = 6b + 39
(8 * -3 + -5b * -3) = 6b + 39
(-24 + 15b) = 6b + 39

Reorder the terms:
-24 + 15b = 39 + 6b

Solving
-24 + 15b = 39 + 6b

Solving for variable 'b'.

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

Add '-6b' to each side of the equation.
-24 + 15b + -6b = 39 + 6b + -6b

Combine like terms: 15b + -6b = 9b
-24 + 9b = 39 + 6b + -6b

Combine like terms: 6b + -6b = 0
-24 + 9b = 39 + 0
-24 + 9b = 39

Add '24' to each side of the equation.
-24 + 24 + 9b = 39 + 24

Combine like terms: -24 + 24 = 0
0 + 9b = 39 + 24
9b = 39 + 24

Combine like terms: 39 + 24 = 63
9b = 63

Divide each side by '9'.
b = 7

Simplifying
b = 7

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