8b+5=15-12

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Solution for 8b+5=15-12 equation:


Simplifying
8b + 5 = 15 + -12

Reorder the terms:
5 + 8b = 15 + -12

Combine like terms: 15 + -12 = 3
5 + 8b = 3

Solving
5 + 8b = 3

Solving for variable 'b'.

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

Add '-5' to each side of the equation.
5 + -5 + 8b = 3 + -5

Combine like terms: 5 + -5 = 0
0 + 8b = 3 + -5
8b = 3 + -5

Combine like terms: 3 + -5 = -2
8b = -2

Divide each side by '8'.
b = -0.25

Simplifying
b = -0.25

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