17-b=12

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Solution for 17-b=12 equation:


Simplifying
17 + -1b = 12

Solving
17 + -1b = 12

Solving for variable 'b'.

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

Add '-17' to each side of the equation.
17 + -17 + -1b = 12 + -17

Combine like terms: 17 + -17 = 0
0 + -1b = 12 + -17
-1b = 12 + -17

Combine like terms: 12 + -17 = -5
-1b = -5

Divide each side by '-1'.
b = 5

Simplifying
b = 5

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