If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3e-23=7
We move all terms to the left:
3e-23-(7)=0
We add all the numbers together, and all the variables
3e-30=0
We move all terms containing e to the left, all other terms to the right
3e=30
e=30/3
e=10
| C=50h+66 | | b/4−2=3 | | u+143=180 | | 7=1/2x+9 | | 2x–3(x+4)=13 | | b/4− 2=3 | | -2(n+3)+4=-12 | | 1/8x-1/8=5+x | | 6y–3=y+17, | | x+4.5=7.9 | | c/3−3=5 | | 8/c=8;0,12 | | 9g=432 | | 7t+75=180 | | 7x+4=x–6 | | 3.4x+4.2=3.8 | | 3.2(x-1=2.2x+2 | | h−794=3 | | -(k-12)=7 | | 3n–7+2n=8n+11 | | 12-1.5a=3a | | h−79/4=3 | | 1/8(x-2)=5+8 | | -8(n+6)=-48 | | r/8+51=60 | | 3c-7=8- | | 21u+33=180 | | -7n-2=75 | | 4.5h=31.5 | | h+16/7=3 | | 4(7-5b=-4(4b+6 | | 18.69-5.25/1.68=x |