3/4n+1/2-1/3n=-9/2

Simple and best practice solution for 3/4n+1/2-1/3n=-9/2 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 3/4n+1/2-1/3n=-9/2 equation: 



3/4n+1/2-1/3n=-9/2

We move all terms to the left:

3/4n+1/2-1/3n-(-9/2)=0



Domain of the equation: 4n!=0

n!=0/4

n!=0

n∈R





Domain of the equation: 3n!=0

n!=0/3

n!=0

n∈R



We get rid of parentheses

3/4n-1/3n+1/2+9/2=0

We calculate fractions


36n/48n^2+(-16n)/48n^2+(324n^2+1)/48n^2=0

We multiply all the terms by the denominator


36n+(-16n)+(324n^2+1)=0

We get rid of parentheses

324n^2+36n-16n+1=0

We add all the numbers together, and all the variables

324n^2+20n+1=0

a = 324; b = 20; c = +1;
Δ = b2-4ac
Δ = 202-4·324·1
Δ = -896
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 7x+5=5X+45 | | 1+1/5(2x+10)=1 | | x/6+3=7/15 | | x2-10x-2=0 | | 31=-6t-5 | | x*79.4=71 | | 2x^2-6×+1=×^2-5×+3 | | 1=y+14 | | 96=2x+5 | | -5/8x+94=-26 | | 4y-12y=1 | | 6y-12y=2 | | 20y=+6 | | 3(x-1)+2x=-18 | | 4y-2/5=1/10 | | 4-(1+3x)=3 | | 12x−12=28 | | 3t-t4=(-1)(-1)(-5)+t5 | | A=12a-11 | | 11x-16=10x+4 | | 4(10n^2-2)-5(8n^2+6)=0 | | 4x-7=5-2x* | | 2/y–4=11 | | 15^(-2x)=9 | | 53x+7*3=710 | | y/50=60 | | 3-2v=9 | | (4x+10)+(130-x)+90=360 | | 8y-4y=-(-4+5y) | | (X,y)=(2,-3) | | y/3+1=5-y | | 34-2y=14 |

Equations solver categories