If it's not what You are looking for type in the equation solver your own equation and let us solve it.
l+45=70
We move all terms to the left:
l+45-(70)=0
We add all the numbers together, and all the variables
l-25=0
We move all terms containing l to the left, all other terms to the right
l=25
| 15=-(6-3x) | | Y=2.16+.73y | | h-3=78 | | 8=9+6x | | 12-8t=10-2t+8 | | 3t+3=-2+12 | | g+11=48 | | X-3t=4 | | (-p)/7=3 | | 3y–5=-17 | | 6x+20+2+4=180 | | 2(7w-2)+2(w)=60 | | -18=2(4-x) | | 5m-2=625 | | 3n–5;n=1 | | -8.4(x-3.5)=33.6 | | Y=x^2+26x+50 | | B+2-2b=7-3b-7-8 | | 8x+8=-17+10x-10+3x | | m+925=1500 | | 8x+8=-17+10x-10×3x | | m-925=1500 | | 5a-13=a+3+8a | | x+35=420 | | X-3+4x=-7+3x | | x/35=420 | | 50x=3000 | | 34x=420 | | N-3=12+8+6n+2 | | X=3y=-1.5 | | 2n-1=n-5+10 | | 2(w)+2(w+5)=150 |