(3n^2=n-25)

Simple and best practice solution for (3n^2=n-25) 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 (3n^2=n-25) equation: 



(3n^2=n-25)

We move all terms to the left:

(3n^2-(n-25))=0



We calculate terms in parentheses: +(3n^2-(n-25)), so:

3n^2-(n-25)

We get rid of parentheses

3n^2-n+25

We add all the numbers together, and all the variables

3n^2-1n+25

Back to the equation:

+(3n^2-1n+25)



We get rid of parentheses

3n^2-1n+25=0

a = 3; b = -1; c = +25;
Δ = b2-4ac
Δ = -12-4·3·25
Δ = -299
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 5b+-18b+9b+-6=10 | | (6x+1)+(5x-3)=86 | | -4y+106=98+4y | | x-(-2.2)=5.6 | | -2=d/2-3 | | x+x/4=150 | | 4r-r-1=20 | | a+20=5a-4 | | -2x^2+50x-750=0 | | 5+x=3(×-7)+6 | | 20-9u=-20-5u | | 3x=x+20/2 | | x+9.3=28 | | 17+6g=-19+4g | | 2x^2-50x+750=0 | | 14v=63+7v | | 0.025y+y=7862 | | 4(y-1)=2(2y+2) | | -20x-4x+-16=8 | | x-9.3=28 | | 4(b-14)=4 | | 4+4x=2x+8+2x-7 | | x3+10-11=0 | | x^-3/2=-4 | | x-27.5=-50 | | 20x-30+15x+35=180 | | 3a-2a-1=16 | | 19-18d-5=-20d-20 | | 5n+10=5n+12 | | .50(6x+8)=2x+4+x | | (5x+8)2x=71 | | 3x-4÷2+6=x-4 |

Equations solver categories