If it's not what You are looking for type in the equation solver your own equation and let us solve it.
.7x=2500
We move all terms to the left:
.7x-(2500)=0
We move all terms containing x to the left, all other terms to the right
.7x=2500
x=2500/.7
x=3571+0.30000000000018/.7
| 2•b+(b+3)=30 | | x^2=2,87 | | (Q-7)x6=18 | | x-2/x+1=1/2 | | X3-x2=-22 | | 2y+3/7+y-1/3=3y-2 | | X+(x3)=11 | | y=2/3-16=8 | | 4(x-1)-3(x-1)=10 | | x+3x+14+90+84=360 | | x+3x+14+90+84=180 | | x=34.44+0.12x | | 2y+3-16=8 | | 2x=3-16=8 | | 3x=2-16=8 | | 2+3x-16=8 | | 4x+8=2(x+4,5) | | 3-5x/3-4x=5x-1/4x-1 | | 2*3^(5x)=7 | | x+x×2/3=90 | | 13+15y-24=60 | | T+10s=12 | | X^2+2x35=0 | | X/4+x+2/3+x+3/2=0 | | 0.6x^2-1.1x-1=0 | | 5x-4/6=2+3x/2= | | 3=1/81^-x | | X^-x=0.000001 | | 8+x=-48 | | ½x+1=6 | | 65+k=54 | | y-33=-8 |