If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9r-3=65
We move all terms to the left:
9r-3-(65)=0
We add all the numbers together, and all the variables
9r-68=0
We move all terms containing r to the left, all other terms to the right
9r=68
r=68/9
r=7+5/9
| 4(8+y)=90 | | 11d–13=97 | | 10=-2(-4d+15) | | 13d-32-3d=-2 | | 3x²-10x-1=0 | | x=-224 | | 0.5(-4d+8)=26 | | 0.5(-4d+8)=26 | | 10+d/5-3=2 | | 10+d5-3=2 | | 10+d5-3=2 | | 2d-22-3d=-28 | | 6d+13–2d-5=-36 | | 12y”-5y´-2y=0 | | 4y-2+3=0 | | x2=208 | | x2=189 | | 3n²+11n-2484=0 | | 6x2-150x+150=0 | | 3x–1=29* | | 3x/4-4=10 | | (x+4)°=(3x+12)° | | -21(2x-21)+24(24-3x)-29=30(x+30)-22(-3x-22) | | 8–7x=–6 | | 3xx=123 | | -18(18-x)-20(2x+20)-8=19(19-3x)-25(x+25) | | -20-4x=7(6x+5) | | 14x×x=17 | | 5n-20=n+10 | | x2-14x+143=0 | | Z1=2+1i,Z2=4-9 | | 13(x-13)+14(14x-2)=11(3x-11)+28+(10x-21) |