8b+18=90

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Solution for 8b+18=90 equation: 


Simplifying
8b + 18 = 90

Reorder the terms:
18 + 8b = 90

Solving
18 + 8b = 90

Solving for variable 'b'.

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

Add '-18' to each side of the equation.
18 + -18 + 8b = 90 + -18

Combine like terms: 18 + -18 = 0
0 + 8b = 90 + -18
8b = 90 + -18

Combine like terms: 90 + -18 = 72
8b = 72

Divide each side by '8'.
b = 9

Simplifying
b = 9

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