2^2-3=7^2x

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Solution for 2^2-3=7^2x equation: 



2^2-3=7^2x

We move all terms to the left:

2^2-3-(7^2x)=0

We add all the numbers together, and all the variables

-7^2x+1=0

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

-7^2x=-1

x=-1/1

x=-1

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