If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8.4x=20
We move all terms to the left:
8.4x-(20)=0
We move all terms containing x to the left, all other terms to the right
8.4x=20
x=20/8.4
x=2+2.66666666667/7
| 2x+11x=6 | | 8;4x=20 | | 10t+6t=2 | | 3x-4=2x=2x+1-2x3x-4=2x=2x+1-2xx-4=1x-4+4=1-4x=3 | | 7×7=k+7 | | -2=-8+k/9 | | 2=-7+x/3 | | 7x+32=-17 | | 8p-4=6+5(p+9) | | -4=a+7/3 | | -11=-9+x/7 | | 5(9-t)=5 | | 22.68=3s+4.32 | | -10=-5p-5 | | 3x-4=2x=2x+1-2x | | -31.45=p-12 | | -1+v=-161 | | 18x-28=12x-4 | | 6x+18=9x-30 | | -3=5+x/5 | | -4(r+8)=-78 | | 2=-4k+6 | | -15+2g=1 | | 9n+7=-56 | | -63=9+9a | | 3x+12=8x-78 | | 2/3(x-3)+11/2(x+1)=12/3 | | -2(5a-4)=8(1+2a) | | -8+m/2=-10 | | 4(2x1)-5(x-3)=5x+13 | | -13/17=b/17 | | 4x-100=2x+3 |