(4e/5)-1=-9

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Solution for (4e/5)-1=-9 equation: 



(4e/5)-1=-9

We move all terms to the left:

(4e/5)-1-(-9)=0

We add all the numbers together, and all the variables

(+4e/5)-1-(-9)=0

We add all the numbers together, and all the variables

(+4e/5)+8=0

We get rid of parentheses

4e/5+8=0

We multiply all the terms by the denominator


4e+8*5=0

We add all the numbers together, and all the variables

4e+40=0

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

4e=-40

e=-40/4

e=-10

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