2b+3=18-3b

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Solution for 2b+3=18-3b equation:


Simplifying
2b + 3 = 18 + -3b

Reorder the terms:
3 + 2b = 18 + -3b

Solving
3 + 2b = 18 + -3b

Solving for variable 'b'.

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

Add '3b' to each side of the equation.
3 + 2b + 3b = 18 + -3b + 3b

Combine like terms: 2b + 3b = 5b
3 + 5b = 18 + -3b + 3b

Combine like terms: -3b + 3b = 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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