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

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


Simplifying
-6(3 + -3b) + -8b = -39 + 3b
(3 * -6 + -3b * -6) + -8b = -39 + 3b
(-18 + 18b) + -8b = -39 + 3b

Combine like terms: 18b + -8b = 10b
-18 + 10b = -39 + 3b

Solving
-18 + 10b = -39 + 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.
-18 + 10b + -3b = -39 + 3b + -3b

Combine like terms: 10b + -3b = 7b
-18 + 7b = -39 + 3b + -3b

Combine like terms: 3b + -3b = 0
-18 + 7b = -39 + 0
-18 + 7b = -39

Add '18' to each side of the equation.
-18 + 18 + 7b = -39 + 18

Combine like terms: -18 + 18 = 0
0 + 7b = -39 + 18
7b = -39 + 18

Combine like terms: -39 + 18 = -21
7b = -21

Divide each side by '7'.
b = -3

Simplifying
b = -3

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