3=5b+18

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Solution for 3=5b+18 equation:


Simplifying
3 = 5b + 18

Reorder the terms:
3 = 18 + 5b

Solving
3 = 18 + 5b

Solving for variable 'b'.

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

Add '-5b' to each side of the equation.
3 + -5b = 18 + 5b + -5b

Combine like terms: 5b + -5b = 0
3 + -5b = 18 + 0
3 + -5b = 18

Add '-3' to each side of the equation.
3 + -3 + -5b = 18 + -3

Combine like terms: 3 + -3 = 0
0 + -5b = 18 + -3
-5b = 18 + -3

Combine like terms: 18 + -3 = 15
-5b = 15

Divide each side by '-5'.
b = -3

Simplifying
b = -3

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