If it's not what You are looking for type in the equation solver your own equation and let us solve it.
15=2s+3
We move all terms to the left:
15-(2s+3)=0
We get rid of parentheses
-2s-3+15=0
We add all the numbers together, and all the variables
-2s+12=0
We move all terms containing s to the left, all other terms to the right
-2s=-12
s=-12/-2
s=+6
| 3/a=5/7 | | 2x-27=3x-9 | | 3.5=0.03f-1.09 | | a=-3. | | 10=10b−10 | | -(7+2x)=-35+2x | | 7x−40=4.8x+26 | | 5(-9x+8)+x=3+5(3x–7) | | 63=9+6z | | (4x-1(/2=x+7 | | (-7+2x)=-35+2x | | 57-40=x | | 6(1/2x-7=1/3(x-12) | | 3(n+12)=84 | | 28=4x−2 | | 3(4x-2)=2(9x+3) | | 6=4m+5-5m | | 6(-2-7x)=240 | | 35+13=x | | 9x-6+5x-10=180 | | 4x+3=-43 | | 35-13=x | | 16x-15-99=13 | | 60+20s=285 | | -5v+11=8 | | 7x-3(x-8=50(8x+2) | | 57=2(3+r) | | 3(5x−4)^2−25=2 | | 3b+11=5 | | 2x+6x–10=6 | | 2(16+w)=56 | | 10=4/5n-10 |