If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8x+5+1x-15=40
We move all terms to the left:
8x+5+1x-15-(40)=0
We add all the numbers together, and all the variables
9x-50=0
We move all terms containing x to the left, all other terms to the right
9x=50
x=50/9
x=5+5/9
| 4x2+12=76 | | 4(s+1)=8 | | d/8-5=3 | | t/5+4=64 | | 6x-16=2x+11 | | 4.9t^2+16t-300=0 | | y/13+1=3 | | -9.9=x/3-2.4 | | 24y-24y=18 | | 0.25(5√x)=0.01x | | 5v^2+8=0 | | 8.5+4(1-2.5k)=24.5 | | -39v=-117 | | 5m^2-95=0 | | 5m-95=0 | | -32=b/2 | | -20=2(w+4)-6w | | 7x+3+5x-12=31 | | -8-p=4 | | -19=p/18 | | 535=4.50n=12n | | -320=40n | | 6=m/6= | | x-28=-48 | | 5x+(-2x)+12=2x+8 | | -11.7=1.1+w/8 | | 20=-4+n | | s+s+3/5s=91 | | 5/3x+19/6x=-145/18 | | -47=-18-b | | -8x-13=6 | | 15x-25-4x=-79 |