If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6/21=x/77
We move all terms to the left:
6/21-(x/77)=0
We add all the numbers together, and all the variables
-(+x/77)+6/21=0
We get rid of parentheses
-x/77+6/21=0
We calculate fractions
There is no solution for this equation
| 4x×10=2x+24 | | 4y=40.Y=40 | | 3y–y+4y+3=21 | | -5d=35+2d | | 3g-3g+6g=12 | | 30=2w+16 | | (X-2)+(2x-46)+85+50=360 | | 4y=40y= | | 8d=28-6d | | s/12=2 | | 3=w/3-8 | | 4s-s+4s-3s=16 | | 5(x+25)=835 | | 6.1+x=9.4 | | 4(n)=n2+2n=5 | | -25=10-7(n-1) | | (2v-29)+(2v+7)+150=360 | | x-42=-17 | | 18x-7=8x+3 | | 1/2x-13=-4 | | 2r-33=6r-69 | | k+2k+3k-5k+3k=12 | | 3(w+8)=-6(3w-3)+3w | | 2.5/5=x/3 | | 2a*11=35 | | -5|2+k|=-15 | | -26=5c+4 | | 18x+7=107−7x | | 14+7y=49 | | (n)/(-3)=1 | | 2x–6=–4 | | 9=2(x^2)+1 |