If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9e-7e+3=-11
We move all terms to the left:
9e-7e+3-(-11)=0
We add all the numbers together, and all the variables
2e+14=0
We move all terms containing e to the left, all other terms to the right
2e=-14
e=-14/2
e=-7
| 55/242=x/22 | | 45/99=x/11 | | X=x4=5= | | 3v=6+5v= | | 10x+(9-x)=10(9-x) | | 5(10x=75)=975 | | 42=15v-8v | | 1=2u | | Y/11=9x11 | | 261=79-y | | b-14=33 | | 5x-24=9x+6 | | 2(-6+7x+7)=170 | | k/4+8=4 | | 11x2-54x+48=0 | | 2(-4x+44)=296 | | 35t=42 | | 8+5^2x+2=12 | | 2^x=94 | | 8^x=0.45 | | 180=x+(0.2x) | | 81=27^-x-3 | | 2x+7)^=50 | | 19=x/4-17 | | 3(w+1)=27 | | 5a+4-4=3a-6 | | 256=40x+56 | | 576=324+18x | | 3-b/2=1/2 | | v-7.9=2.85 | | -2(-v-19)+8=16 | | 12x+240=15x+210 |