If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2s-1=13
We move all terms to the left:
2s-1-(13)=0
We add all the numbers together, and all the variables
2s-14=0
We move all terms containing s to the left, all other terms to the right
2s=14
s=14/2
s=7
| 2(7x-4)=2(3x-1) | | 3(-8+7x)=-45 | | -45=-3r | | x-4=8(2x+3)-13 | | 103(-8+7x)=-45 | | x-3=4(2x+3)-8 | | 4=18x/5 | | 6+4a=50 | | 7u+1=5 | | 5+m/10=7 | | 5+p=9 | | y=01938+3 | | -2a=26 | | 2(5+6x)=22 | | 3(-5x+9)=-123 | | d/28=26 | | 75=3(4+7x) | | 4(-3x-5)=2(-6x+8) | | X2-10x-96=0 | | f/22=27 | | 2(x-5)-3=5-4x | | 2(x−3)−5=13−4x | | 3+4x=15* | | p/12=20 | | 2x-9=7-3x | | b/12=17 | | −3(x+2)+10=12−4x | | 0.5x+0.45(30)=37.5 | | 5b-10-8b=3b+b-8 | | –6n=–5n−6 | | v/2.56+4=6 | | 10h=9h+2 |