If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-7e=70
We move all terms to the left:
-7e-(70)=0
We move all terms containing e to the left, all other terms to the right
-7e=70
e=70/-7
e=-10
| X^3-33x+90=0 | | 9.5(2f-2)=100 | | q/2=q-4/30 | | 12x+8x=32+8 | | 5x–26=2x-14 | | x+1/2x+2x+5=180 | | 2x+9=-3x–6 | | 3^2x+2-5•9^x=324 | | x/2-3/4=4x/6+3/8 | | X+5/3=x+3/5 | | 5x-7/2=3x/2-14 | | N/2-n/4+2n/6=21 | | 13x–10=7x–52 | | 8=f−6 | | 4.8/20=1.2/y | | 2.7b+2.9=1.01 | | G=-5r(3)+13 | | 1/4.4=4/c | | 0.25=x/2.5 | | v-4.5=8.81 | | 10n-8=58 | | -26=-4(3n-51)^(2/3)+10 | | y+6.1=8.68 | | x+3.21=7.59 | | 64x^2-5=59 | | 2n2=288. | | 3z-50=22 | | 12(4f+8)=144 | | -5(6h-6)=-150 | | 5(2f+1)=-35 | | –0.6=b/9.5 | | 6n-54=60 |