3
Chat with our AI personalities
If you mean: x/3 -1 = 5 then x = 18
you mean: x+3x+3=x+18 so x=5
18 = 3 x 6 (six).
2 over 3 = 18 over x+5... x=22 because (x+5) needs to equal 27 for the equation to be true.
x/3 + 5 = 11 Subtract 5 from both sides: x/3 = 6 Multiply both sides by 3: x = 18