2(1+3b)=18+8b

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Solution for 2(1+3b)=18+8b equation:


Simplifying
2(1 + 3b) = 18 + 8b
(1 * 2 + 3b * 2) = 18 + 8b
(2 + 6b) = 18 + 8b

Solving
2 + 6b = 18 + 8b

Solving for variable 'b'.

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

Add '-8b' to each side of the equation.
2 + 6b + -8b = 18 + 8b + -8b

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

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

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

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

Combine like terms: 18 + -2 = 16
-2b = 16

Divide each side by '-2'.
b = -8

Simplifying
b = -8

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