7^x-7^x-2=49

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Solution for 7^x-7^x-2=49 equation: 



7^x-7^x-2=49

We move all terms to the left:

7^x-7^x-2-(49)=0

We add all the numbers together, and all the variables

7^x-7^x-51=0

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

7^x-7^x=51

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