If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.9x=0.99
We move all terms to the left:
0.9x-(0.99)=0
We add all the numbers together, and all the variables
0.9x-0.99=0
We move all terms containing x to the left, all other terms to the right
0.9x=0.99
x=0.99/0.9
x=1+0.09/0.9
| (2x)+(1/2x)+90=180 | | 20+2y=100 | | X-+13=1+5x | | -80=-5(y+8) | | 8.9+u=9.6 | | 3x+2(2x+1)=12 | | 9b+7=15b+1 | | 1-4w=-1 | | 3x+2(2x+1)=12) | | -6+2s=-6 | | b+3=9.5 | | -5+12x=18x+7x | | 0.25y+20=45 | | -2=r-8 | | 11.6+a=16.51 | | 7q-3=4q+10 | | r+2.9=5.6 | | 457p=12,204 | | (x-5)+(x-0.1)=x | | –7+8k=2+8k | | 1–(x+2)+3x=7 | | (2n+9)÷(n–5)=-2-1/n-5 | | 5x+13=-43−3x | | 38−2m=14−34m | | -4x+2-(-x+5)=-4+3(x-4) | | 2x+4+x=56 | | -7x-27=-24 | | 9=b-5.73 | | 1/3x+15=9 | | x/8+54=30 | | 3p²-5p+1=0 | | 570+x=720 |