3+6b=15+8b

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Solution for 3+6b=15+8b equation:


Simplifying
3 + 6b = 15 + 8b

Solving
3 + 6b = 15 + 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.
3 + 6b + -8b = 15 + 8b + -8b

Combine like terms: 6b + -8b = -2b
3 + -2b = 15 + 8b + -8b

Combine like terms: 8b + -8b = 0
3 + -2b = 15 + 0
3 + -2b = 15

Add '-3' to each side of the equation.
3 + -3 + -2b = 15 + -3

Combine like terms: 3 + -3 = 0
0 + -2b = 15 + -3
-2b = 15 + -3

Combine like terms: 15 + -3 = 12
-2b = 12

Divide each side by '-2'.
b = -6

Simplifying
b = -6

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