7e+2=2e+12

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Solution for 7e+2=2e+12 equation: 



7e+2=2e+12

We move all terms to the left:

7e+2-(2e+12)=0

We get rid of parentheses

7e-2e-12+2=0

We add all the numbers together, and all the variables

5e-10=0

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

5e=10

e=10/5

e=2

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