If it's not what You are looking for type in the equation solver your own equation and let us solve it.
10e-13=2e+19
We move all terms to the left:
10e-13-(2e+19)=0
We get rid of parentheses
10e-2e-19-13=0
We add all the numbers together, and all the variables
8e-32=0
We move all terms containing e to the left, all other terms to the right
8e=32
e=32/8
e=4
| X/3-x/3.75=1/2 | | 9x-4=6x+10-2 | | 3/7(x–2)=15 | | 2a–6=–4 | | 2(x+5)=2(2x+3) | | 1/4=n/4 | | -5e-4=6 | | 12/n=6/3 | | 11=5-2k | | 7.4/9(x+13)=8 | | 6f-45=51-2f | | 42/n=6/4 | | 4/6=n/42 | | -15+4x=19+2x | | 209/n=10/19 | | -8=-2(l-4) | | 209/n=19/10 | | 10/19=n/209 | | 3=-2m+9 | | 4g+6=-6 | | t–5=32 | | 8/n=12/6 | | -1=-5-6y | | 32=t–5 | | 6/12=n/8 | | 9c+23=3c-25 | | 10/n=20/12 | | -46+7x=18+3x | | 1-3i+i^2=0 | | 7q-6=2q+4 | | 6f-32=f+28 | | ³/⁴=k/9 |