If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.20x=2500
We move all terms to the left:
0.20x-(2500)=0
We move all terms containing x to the left, all other terms to the right
0.20x=2500
x=2500/0.20
x=12500
| 0.80x=2500 | | 5C÷10+1,5=x | | x2+2x=11 | | x+27=21 | | x^2+12x=143 | | 5b=20b | | 9/5x=8/5 | | Z^3-(2i)^3=0 | | 3x+2=5;(x=1) | | 10x=85+X=D | | x8x+5=2x-7 | | 10x=85+X=D. | | x+(x+1)+x(x+2)=66 | | 4X-10=3x±10 | | 8x-5/(7x+1)=-4/5 | | (2x+2)+(3x+6)=48 | | 2(x-5)+3=4x-2(5+x) | | 7x-2(2x+3)=6 | | (12x+3)=(7x+7) | | 4n+(6-2n)=2(n+3) | | 5x²+x=9 | | 5x²+x-9=0 | | 2x^2+77x+18=0 | | 18x^2+77x+2=0 | | 12-x=3x-8 | | -8x-14=7(2-4x+4x | | -2k^=-168 | | 34+2x=83-5x | | (0.20)(10)=0.05x+0.50(10-x) | | 9x+27=93-2x | | 9x+27@=93-2x | | 9(x+8)+2=-8(x-11)-9 |