Question

17+?+12-0=32 please I need help

Answer 1

17+?+12-0=32

Assuming you have to solve for ?

Combine like terms:

17 + 12 - 0 + ? = 32

29 + ? = 32

Subtract 29 from both sides of the equation:

29 - 29 + ? = 32 - 29

? = 3