If it's not what You are looking for type in the equation solver your own equation and let us solve it.
.1x+.9=5
We move all terms to the left:
.1x+.9-(5)=0
We add all the numbers together, and all the variables
.1x-4.1=0
We move all terms containing x to the left, all other terms to the right
.1x=4.1
x=4.1/.1
x=40+0.1/.1
| 2b+12/4=12 | | -12—4n=—6n+5n | | 5+w=-10 | | 16x100=48x | | (10*20)+(x*20)=30 | | 1666x100=48x | | 1+7n=—7+6n | | 3+2n=n+8 | | p-4=21 | | 1—6n=1-4n | | 3m+7m=-6m | | 6k=90 | | -40=20x^2+16x | | x^2+8x=-91 | | 6m-9=5m=+5 | | -6k+5k=-2k-3 | | 4b-2b=2b+4 | | 60=0.17+0.8x | | 1+4x=-5x+7x | | 0=-16t^2+48t+1450 | | 3/2u=16 | | 10x-12=8x+4 | | 289+16.50h=274.60+18.75h | | 58=x-47 | | 3v-10=-14 | | 5-(8v+5)=-4 | | 8=35+3x | | 1/4x+1/10=-3/20x-(-7/10) | | 4-2/5r=-2 | | 12.10x-15=4x+27 | | 24=3r-4 | | -874=-3(17x+)-4 |