1/25=5^2x+7

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Solution for 1/25=5^2x+7 equation: 



1/25=5^2x+7

We move all terms to the left:

1/25-(5^2x+7)=0

We get rid of parentheses

-5^2x-7+1/25=0

We multiply all the terms by the denominator


-5^2x*25+1-7*25=0

We add all the numbers together, and all the variables

-5^2x*25-174=0

Wy multiply elements

-125x^2-174=0

a = -125; b = 0; c = -174;
Δ = b2-4ac
Δ = 02-4·(-125)·(-174)
Δ = -87000
Delta is less than zero, so there is no solution for the equation

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