x2+28=4/9

Solution for x2+28=4/9 equation:

x2+28=4/9

We move all terms to the left:

x2+28-(4/9)=0

We add all the numbers together, and all the variables

x2+28-(+4/9)=0

We add all the numbers together, and all the variables

x^2+28-(+4/9)=0

We get rid of parentheses

x^2+28-4/9=0

We multiply all the terms by the denominator


x^2*9-4+28*9=0

We add all the numbers together, and all the variables

x^2*9+248=0

Wy multiply elements

9x^2+248=0

a = 9; b = 0; c = +248;
Δ = b2-4ac
Δ = 02-4·9·248
Δ = -8928
Delta is less than zero, so there is no solution for the equation