If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3-r/9=-9/2
We move all terms to the left:
3-r/9-(-9/2)=0
We get rid of parentheses
-r/9+3+9/2=0
We calculate fractions
There is no solution for this equation
| 46x77=53x+70 | | 4v+5=6v+5-2v | | 3n/3=24/3 | | b+3.2=-3.1 | | 20=-7(3a-2) | | 17m-12-7m=11m-13 | | 8x+5=x+8 | | 21+13x-4=6x+24 | | -1=-5w+2(w+7) | | 6(5g+2)=-5+ | | 7x/4=x/8 | | 11(v+3)-3=2(4v+1)-11 | | -z+5=-z-9 | | (2x-1)/2=(x-1)/6 | | -26+10x=84 | | 2(7-5z-4)=z-4(5z-6-3z) | | 3f-12=- | | 6-11n+2=5n-24 | | a-29=-112 | | 10x-20=10x-5 | | (A+5)=(a+7) | | x°2=19x-88 | | 5(2c-1)=-5+10c | | 0=212636.67+28.70x | | -7x/9=28 | | x*2=19x-88 | | X={2i,-2i,4} | | 7/8-1/2w=1/4 | | 0=212,636.67+28.70x | | 5x2+20=10 | | f(2)=2^2+2(2)+5 | | 54/3=3x |