4x+(7/x)=3

Simple and best practice solution for 4x+(7/x)=3 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 4x+(7/x)=3 equation: 



4x+(7/x)=3

We move all terms to the left:

4x+(7/x)-(3)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

4x+(+7/x)-3=0

We get rid of parentheses

4x+7/x-3=0

We multiply all the terms by the denominator


4x*x-3*x+7=0

We add all the numbers together, and all the variables

-3x+4x*x+7=0

Wy multiply elements

4x^2-3x+7=0

a = 4; b = -3; c = +7;
Δ = b2-4ac
Δ = -32-4·4·7
Δ = -103
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 0,16x^2+1,96x+1,44=0 | | 2x+25=23 | | A(n)=-9+(n-1)(5) | | 1/3x-6+12=4 | | 3k+8(k-3)=90 | | (x+8)(x+11)=11 | | A(n)=3+(n-1)(11) | | 240=120j | | 5x=5=2x | | -3.9=c/6 | | (778159-y)/y=0.65 | | 4(a-2}=3{a+4} | | 0.5=q+0.6 | | A(n)=-7+(n-1)(6) | | 14/x-34=78 | | 41+4x+5=180 | | 4+4(3x-6)=9-4(2x+1) | | -2+15=x/3-7 | | 8d=349.6 | | 5y-1/6+3y/10=3 | | 8x+2=12-6x | | 224=-u+140 | | (4n-5)(4n-5)(2n)(2n)=14 | | H(x)=-3-x-2 | | 3(x-2)=2x+14 | | 189=92-u | | 3x-7x+49=5x+40 | | (726977-y)/y=0.65 | | A(4)=8+(n-1)(4) | | -v+293=39 | | 11x=7=12x-1 | | A(n)=8+(n-1)(4) |

Equations solver categories