1+2b+8=3

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Solution for 1+2b+8=3 equation: 


Simplifying
1 + 2b + 8 = 3

Reorder the terms:
1 + 8 + 2b = 3

Combine like terms: 1 + 8 = 9
9 + 2b = 3

Solving
9 + 2b = 3

Solving for variable 'b'.

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

Add '-9' to each side of the equation.
9 + -9 + 2b = 3 + -9

Combine like terms: 9 + -9 = 0
0 + 2b = 3 + -9
2b = 3 + -9

Combine like terms: 3 + -9 = -6
2b = -6

Divide each side by '2'.
b = -3

Simplifying
b = -3

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