Answer :
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
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