2^2x+1-9^2x+4=0

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Solution for 2^2x+1-9^2x+4=0 equation: 



2^2x+1-9^2x+4=0

We add all the numbers together, and all the variables

2^2x-9^2x+5=0

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

2^2x-9^2x=-5

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