If it's not what You are looking for type in the equation solver your own equation and let us solve it.
400+0.06s=200+0.09s
We move all terms to the left:
400+0.06s-(200+0.09s)=0
We add all the numbers together, and all the variables
0.06s-(0.09s+200)+400=0
We get rid of parentheses
0.06s-0.09s-200+400=0
We add all the numbers together, and all the variables
-0.03s+200=0
We move all terms containing s to the left, all other terms to the right
-0.03s=-200
s=-200/-0.03
s=6666+0.02000000000001/0.03
| x+2/3x+4/3x=180 | | 6x–5=7x+4 | | 261+0.05s=200+0.09s | | 8m-11(m-2)=-8 | | 10x=4×+6× | | -5-7p=-3 | | 21-3n=4 | | 5(y+2)=7|5 | | 2b+7=b=10 | | x+105.5+73.8=147 | | x^2-6x+1=2x+8 | | x+73.8+105.5=147 | | 7-4(c-3)=23 | | x+2÷2=x-1÷5 | | (x+4)^2-18=0 | | 9x^2/8=72 | | (5x+24)+2=3x+24 | | 6(u-1)+8=32 | | 6(u-1)+8=20 | | 2(3x+4)=5(x−2) | | u+3(u+4)=20 | | n+5=73-8 | | 45=32+5x | | 7(8+5x)=91 | | 3y+2.5=13 | | 4^xx4^-9=1 | | 4(5x+7)=268 | | 3x*40=236 | | 3x×40=236 | | 3(-2x+10)=66 | | 6(7x+6)=540 | | -3(3x-8)=-21 |