3(2b+6)=4b+-8

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Solution for 3(2b+6)=4b+-8 equation:


Simplifying
3(2b + 6) = 4b + -8

Reorder the terms:
3(6 + 2b) = 4b + -8
(6 * 3 + 2b * 3) = 4b + -8
(18 + 6b) = 4b + -8

Reorder the terms:
18 + 6b = -8 + 4b

Solving
18 + 6b = -8 + 4b

Solving for variable 'b'.

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

Add '-4b' to each side of the equation.
18 + 6b + -4b = -8 + 4b + -4b

Combine like terms: 6b + -4b = 2b
18 + 2b = -8 + 4b + -4b

Combine like terms: 4b + -4b = 0
18 + 2b = -8 + 0
18 + 2b = -8

Add '-18' to each side of the equation.
18 + -18 + 2b = -8 + -18

Combine like terms: 18 + -18 = 0
0 + 2b = -8 + -18
2b = -8 + -18

Combine like terms: -8 + -18 = -26
2b = -26

Divide each side by '2'.
b = -13

Simplifying
b = -13

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