18b+17=17b+20

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Solution for 18b+17=17b+20 equation:


Simplifying
18b + 17 = 17b + 20

Reorder the terms:
17 + 18b = 17b + 20

Reorder the terms:
17 + 18b = 20 + 17b

Solving
17 + 18b = 20 + 17b

Solving for variable 'b'.

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

Add '-17b' to each side of the equation.
17 + 18b + -17b = 20 + 17b + -17b

Combine like terms: 18b + -17b = 1b
17 + 1b = 20 + 17b + -17b

Combine like terms: 17b + -17b = 0
17 + 1b = 20 + 0
17 + 1b = 20

Add '-17' to each side of the equation.
17 + -17 + 1b = 20 + -17

Combine like terms: 17 + -17 = 0
0 + 1b = 20 + -17
1b = 20 + -17

Combine like terms: 20 + -17 = 3
1b = 3

Divide each side by '1'.
b = 3

Simplifying
b = 3

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