1250=x(x+10)/2

Simple and best practice solution for 1250=x(x+10)/2 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 1250=x(x+10)/2 equation: 



1250=x(x+10)/2

We move all terms to the left:

1250-(x(x+10)/2)=0

We multiply all the terms by the denominator


-(x(x+10)+1250*2)=0



We calculate terms in parentheses: -(x(x+10)+1250*2), so:

x(x+10)+1250*2

We add all the numbers together, and all the variables

x(x+10)+2500

We multiply parentheses

x^2+10x+2500

Back to the equation:

-(x^2+10x+2500)



We get rid of parentheses

-x^2-10x-2500=0

We add all the numbers together, and all the variables

-1x^2-10x-2500=0

a = -1; b = -10; c = -2500;
Δ = b2-4ac
Δ = -102-4·(-1)·(-2500)
Δ = -9900
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 35-x-3=x/4 | | m+3/2=2 | | 35-x/3=x-4 | | 7×(-5)=-9(y+3) | | -16t^2+32+768=0 | | m+1/4=8 | | 7•(-5)=-9(y+3) | | h^2+9h=90^2 | | 2x=0.3020 | | 3(x+6)^2-8=25 | | -x^2+5,x=3 | | -5*12x=-125 | | 125=5^12*x | | 5+3.2n−6−4.8n= | | y-5-y+6=7y | | 6(3x-5)=39 | | -40=20x+8 | | X^2/3x-1=4/5 | | (h−8)^2=0 | | 90=9+9x | | (-3k-12)=48 | | 9x+6÷7+1=8x+1÷3-4 | | 125=5^12x | | -2(x-23)-6=30 | | 3x^2+24+40=0 | | 7^x-7^x-2=49 | | 1-4/3x=9/10 | | 4y+5y=24, | | x−7x−38=8 | | Y^2=x^2+8x | | (z+2)/(2z+1)=0 | | 9-5(6-9p)=4 |

Equations solver categories