If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2s-5s-6s+-20=-7
We move all terms to the left:
2s-5s-6s+-20-(-7)=0
We add all the numbers together, and all the variables
-9s-13=0
We move all terms containing s to the left, all other terms to the right
-9s=13
s=13/-9
s=-1+4/9
| b−3=2b | | 0.3x+9=0.6x | | 18+3x=2x-9 | | Y=1/10x-9 | | 2=(0.4)(x-3)(x-3)+1.2 | | (8x-12)=180 | | 34x60=50x52 | | 10=2(z-1) | | (6x+8)=180 | | 7+9d=7+3 | | 2.50t+3.50=3.00t+2.25 | | 6m-4m+1=15 | | 4+2*r=54 | | 0.5x+31.50=60.20 | | 3x-2+15x=119-23+4x | | 72+8x=80 | | 2w+4=24-w | | 3x=14x-99 | | -8x-4(0)=-8 | | 19x+16=6x-10 | | 2(3t-8)=4t=10 | | 4=2v−4 | | 2/7=x-4/5 | | 5.50x+50=138 | | -3+x=68 | | Y=26+6x | | y2+16y+48=0 | | 9x-46=2x+38 | | 1/2(c+12)=5 | | 1/2x+7=-18 | | ((x-20))/50=60 | | b-3=2b |