If it's not what You are looking for type in the equation solver your own equation and let us solve it.
d/21=4/3
We move all terms to the left:
d/21-(4/3)=0
We add all the numbers together, and all the variables
d/21-(+4/3)=0
We get rid of parentheses
d/21-4/3=0
We calculate fractions
There is no solution for this equation
| 2x-81=180 | | 4r-18=20+1÷5r | | 8^(2x-5)=48 | | x/12-1=6 | | R(x)=8800x-110x2 | | x/121=-6 | | -11n=-33 | | -34+5x=3(x-11)-13 | | -11c=44 | | 1x-3=10-5x | | 24=4d | | 9x=4=103 | | 20=3x^2+6x | | 2(17+-1y)+2y=34 | | 8x-9(-2)=-6 | | -54=6(4x-5) | | 180=x+7x+8x | | (4x/3)+4=32 | | 2x-24+57=180 | | 2*(17+-y)+2y=34 | | x/5+9=−2 | | 5.7x=10.26 | | a/15.9=-1.792452830198 | | v=5=v-5 | | 9/8=3w | | x12+1=6 | | -54=6x-36 | | 16=9.5x+16 | | −54=6x-36 | | 32=2+y/5 | | 3.9x=23.79 | | 8(3/4+x)=30 |