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Alexxx [7]
3 years ago
7

Solve for e: -13 + 7e = -3e - 33

Mathematics
2 answers:
Rasek [7]3 years ago
3 0

Answer:

e = -2

Step-by-step explanation:

 

-13+7e=-3e-33

We move all terms to the left:

-13+7e-(-3e-33)=0

We get rid of parentheses

7e+3e+33-13=0

We add all the numbers together, and all the variables

10e+20=0

We move all terms containing e to the left, all other terms to the right

10e=-20

e=-20/10

Sophie [7]3 years ago
3 0

Answer:

e = -2

Step-by-step explanation:

= 7e + 3e = -33 + 13

= 10e = -20

= e = -2

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