If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x+11-4x=20
We move all terms to the left:
5x+11-4x-(20)=0
We add all the numbers together, and all the variables
x-9=0
We move all terms containing x to the left, all other terms to the right
x=9
| 19=-6+5(-1-b) | | -m+10=-10+4m | | 256-3g=384-5g | | -15v=40=23-8v | | x+x+30=110 | | -x+12=92 | | 43=34+u | | -72=w/6-79 | | 3q+5=47 | | x+45=-98 | | 3(.75=p)=5.88 | | 34=22+v | | 10-9x=46 | | (4(b+2))/3=(3b-49)/6 | | 4v-8+2(3v+1)=-4(v+1) | | u/10.8=6 | | 5x+.65=10x.45 | | -6-2r=-5r | | 4y2-6y=0 | | 26-6c=92 | | 3(.75+p)=3.88 | | x+56=-14 | | g(56)=2(56)^2+9(56) | | 3(y-1)=8y-43 | | 3(.75p)=3.88 | | -2x-3=2x+33 | | x-45=-98 | | 11x+2=10x+7 | | -7+5n=n+9 | | 32/33=4/11x | | 12m-4=-3m-3+16 | | -10=n/2 |