7(2e-9)=-49

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Solution for 7(2e-9)=-49 equation: 



7(2e-9)=-49

We move all terms to the left:

7(2e-9)-(-49)=0

We add all the numbers together, and all the variables

7(2e-9)+49=0

We multiply parentheses

14e-63+49=0

We add all the numbers together, and all the variables

14e-14=0

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

14e=14

e=14/14

e=1

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