2147483647=((x*(x+1))/2)

Solution for 2147483647=((x*(x+1))/2) equation:

2147483647=((x(x+1))/2)

We move all terms to the left:

2147483647-(((x(x+1))/2))=0

We multiply all the terms by the denominator


-(((x(x+1))+2147483647*2))=0


We calculate terms in parentheses: -(((x(x+1))+2147483647*2)), so:

((x(x+1))+2147483647*2)


We calculate terms in parentheses: +((x(x+1))+2147483647*2), so:

(x(x+1))+2147483647*2

We add all the numbers together, and all the variables

(x(x+1))+4294967294


We calculate terms in parentheses: +(x(x+1)), so:

x(x+1)

We multiply parentheses

x^2+x

Back to the equation:

+(x^2+x)


We get rid of parentheses

x^2+x+4294967294

Back to the equation:

+(x^2+x+4294967294)


We get rid of parentheses

x^2+x+4294967294

Back to the equation:

-(x^2+x+4294967294)


We get rid of parentheses

-x^2-x-4294967294=0

We add all the numbers together, and all the variables

-1x^2-1x-4294967294=0

a = -1; b = -1; c = -4294967294;
Δ = b2-4ac
Δ = -12-4·(-1)·(-4294967294)
Δ = -17179869175
Delta is less than zero, so there is no solution for the equation