If it's not what You are looking for type in the equation solver your own equation and let us solve it.
13=1+4ss=
We move all terms to the left:
13-(1+4ss)=0
We add all the numbers together, and all the variables
-(4ss+1)+13=0
We get rid of parentheses
-4ss-1+13=0
We add all the numbers together, and all the variables
-4ss+12=0
We move all terms containing s to the left, all other terms to the right
-4ss=-12
s=-12/1
s=-12
| 42x/10x=10 | | -1/4g+60=55 | | −6x+6−7=17 | | 9x+27-14=-6x+27-14 | | d+8=100 | | 4(x+12)-12x+16=x | | 7-3(2x-5)=4x-8 | | 37x-3=12 | | 9xS=72 | | (7x-4)=(12x+13)= | | 3.6=x=11.2 | | 5x-2=6x+x | | 38/42=24/r | | 1/2y+9=1/6y. | | 5/6x=-6 | | 10n−–9n+–19=19 | | -1/2-7/4=m | | 3r+-2=11 | | 3f+f=0 | | 3/2x=10/6 | | 12x-2x+8-14=-30 | | 6y+15=3y-12 | | -6-6-9z=-10z-4 | | 2.4=8t.t= | | 3j+12=24 | | 3(3-3)=2(x+3)-30 | | 2x/3+5=4 | | X+90+s+78=360 | | (13x-1)=(9x+3) | | 5=2y-3÷7 | | x+37+72=180 | | -1.41(r-9)+5.2=8.02 |