If it's not what You are looking for type in the equation solver your own equation and let us solve it.
90+6s-8+8s=180
We move all terms to the left:
90+6s-8+8s-(180)=0
We add all the numbers together, and all the variables
14s-98=0
We move all terms containing s to the left, all other terms to the right
14s=98
s=98/14
s=7
| (6x-6)+132=180 | | 90+2k-2+k+2=180 | | 8*x+11=5*x-7 | | 1/2(8x+2)=13 | | -9=x/2-7 | | u/5-8=-13 | | 41=u/3+12 | | 5x-13=2x-22 | | 193=-v+46 | | 93=174-v | | -u+269=30 | | 7/3x-5/4=-x+4/3 | | -7x+7/2=-1/2x-7/5 | | H(2)=-4t+3 | | 1x+2x+3x+6x+7x+8x+9x+9x+9x+9x+9x+9x+9x+9x+9x+9x+9x+9x+9x+9x=100 | | 257=-u+46 | | -4(-5u+3)-4u=7(u-1)-8 | | -4(-5+3)-4u=7(u-1)-8 | | 2y+35=-3(y+5) | | 5(v+2)=3v+8 | | 8/9*y=40 | | -23=5u(u+8)+2u | | -23=5u(u+8)+u | | 1x+2x+3x+6x+7x+8x+9x+9x+9x+9x+9x+9x+9x+9x+9x+9x+9x=100 | | x-4/5x+1=x+4/x | | 15m+7=-5m-3 | | 5u+21=3u-5 | | 7x+9=14x-9 | | -2y+4(y+8)=18 | | 2.8+0.2x/8=0.6 | | 1x+2x+3x+6x+7x+8x+9x+9x+9x+9x+9x+9x+9x+9x=100 | | 3z-24=50 |