Question

Q-12=89 what is the value of q

Answer 1

Step 1) add 12 to both sides.
Step 2) You will now have this equation... Q=89+12
Step 3) Add 12 and 89
Step 4) You answer should be Q=101

Answer 2

Q-12=89
  +12  +12
Q=89+12
Q=101