help 50 pointsss pleasssse
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[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Let's solve for e :
value of " e " = -2
[tex]\\ \sf\longmapsto 9e-7=7e-11[/tex]
[tex]\\ \sf\longmapsto 9e-7e=-11+7[/tex]
[tex]\\ \sf\longmapsto 2e=-4[/tex]
[tex]\\ \sf\longmapsto e=\dfrac{-4}{2}[/tex]
[tex]\\ \sf\longmapsto e=-2[/tex]