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10-04-2016
Mathematics

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Solve for e:(-7)=e/3+14? show your work

Respuesta :

penfila11Pen penfila11Pen

10-04-2016

-7 = [tex] \frac{e}{3} [/tex] + 14
take 14 to the other side
-7 -(14) = [tex] \frac{e}{3} [/tex]
-21 = [tex] \frac{e}{3} [/tex]
Multiply by 3 on either sides to isolate e and to find a value

-21 × 3 = [tex] \frac{e}{3} [/tex] × 3
3 and 3 cancels out

-63 = e

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