If it's not what You are looking for type in the equation solver your own equation and let us solve it.
.7x=40000
We move all terms to the left:
.7x-(40000)=0
We move all terms containing x to the left, all other terms to the right
.7x=40000
x=40000/.7
x=57142+0.60000000000582/.7
| .4x=40000 | | a2-9=14 | | 4r-2=46 | | 4a-3=10 | | y=600X/5 | | −4(1−12x)=92 | | 85=−5(3+5x) | | 3x-8=13-8x | | (z-8)÷4=7 | | 87-x=23 | | 3d+5d=24 | | 15n^2+31n=0 | | 12=−3x−6 | | 6x*12x=8*9 | | s-28=96 | | 15x+10=5(x+1) | | (-37)-2y=37 | | c-60=20 | | c-3.2=8.9 | | 3-(2x/4)=2(3x+1) | | b+24=2b | | 3x+16+x=28 | | 3t^2-21t+18=0 | | -3/4+2/5x=7/20x-½ | | -10x+67+30=180 | | 6 6/25x+0.21=0.306 | | -11x+67+30=180 | | 6x+67+30=180 | | 4/5x3=7 | | -11x+65+30=180 | | 10x=1600 | | 9x-2x+62=9x+38 |