What is the answer to 9e+4=-5e+14+13e ?

The answer to 9e+4=-5e+14+13e is e=10

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9e+4=-5e+14+13e

9 e + 4 = - 5 e + 14 + 13 e

e = 10

Solution steps

9 e + 4 = - 5 e + 14 + 13 e

Group like terms

9 e + 4 = - 5 e + 13 e + 14

Add similar elements:

- 5 e + 13 e = 8 e

9 e + 4 = 8 e + 14

Move

4

to the right side

9 e = 8 e + 10

Move

8 e

to the left side

e = 10

8 x + 10 - 2 x = 4 (x - 5)

(\frac{x}{x})^{2}

\frac{10}{3} = \frac{k}{9}

3 x^{2} - 4 x - 7 = 0

\frac{∣ 90 - x ∣}{90} < 5 \times 1 0^{- 3}