If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.84y=210
We move all terms to the left:
0.84y-(210)=0
We move all terms containing y to the left, all other terms to the right
0.84y=210
y=210/0.84
y=250
| 6(x+1)-7=5x+1+x | | 4yy=-6 | | 5(4w+2)/3=8 | | 2/4d=3 | | 50=1.8x^2 | | 8(x+4)=4(x-1) | | 50=1.8x*x | | 54=4x+4 | | K=1004n | | 26*x=1 | | 26*x=100 | | 2n-6=3(n+9) | | 89x+234=12x-976 | | 6x+9=-54-3 | | 6x+9=-54-3 | | 6x+9=-54- | | 6x+9=-54-3 | | 6x+9=-54-3 | | 6x+9=-54-3 | | 6x+9=-54-3# | | 6x+9=-54-3 | | 6x+9=-54-3 | | 6x+9=-54-3 | | 6x+9=-54-3 | | 6x+9=-54-3 | | 6x+9=-54-3 | | 6x+9=-54-3 | | 6x+9=-54-3x# | | 6x+9=-54-3x# | | 1.7x+4=492x-1x= | | 42/k-2=5 | | (k,8)=80 |