If it's not what You are looking for type in the equation solver your own equation and let us solve it.
25-e=15
We move all terms to the left:
25-e-(15)=0
We add all the numbers together, and all the variables
-1e+10=0
We move all terms containing e to the left, all other terms to the right
-e=-10
e=-10/-1
e=+10
| v=2v+18 | | x^2+10x+49=25 | | 6/7x7/8=42/56 | | X+0.13=y | | 2)x+3)=8 | | 5x=14-4x=23+x-9 | | 8-w=3 | | (15x-3)(2x+6)=0 | | ×+y=4 | | 0=16t^2+16t+480 | | -3/5x+6/5=-1/3x-7 | | 25/x=3.4 | | 20–8x=30–16x | | n^2+13n-48=0 | | 2(-1.5w+900)+3w=900 | | 2x=28-3x | | 1=40–4x=2=50–8x | | (1=40–4x)=(2=50–8x) | | ∠1=40–4x=∠2=50–8x | | y+20=Y | | 10=c3-4+c6 | | .15=x/8 | | t27=4t | | x+2x+10=52 | | 12/x-3=16/x | | 2x×6+10×x=550 | | 8x=14x+8 | | y+y/2=7/4-y/4 | | (2x-3)×2+x=79 | | 4t^2+36t=0 | | 9x+3=15x-4 | | 2+9(2x+9)=-3-2(9x-4) |