4-(3/(w+1))=-3/(w+2)

Simple and best practice solution for 4-(3/(w+1))=-3/(w+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 4-(3/(w+1))=-3/(w+2) equation: 


D( w )

w+1 = 0

w+2 = 0

w+1 = 0

w+1 = 0

w+1 = 0 // - 1

w = -1

w+2 = 0

w+2 = 0

w+2 = 0 // - 2

w = -2

w in (-oo:-2) U (-2:-1) U (-1:+oo)

4-(3/(w+1)) = -3/(w+2) // + -3/(w+2)

4-(3/(w+1))-(-3/(w+2)) = 0

3*(w+2)^-1-3*(w+1)^-1+4 = 0

3/(w+2)-3/(w+1)+4 = 0

(-3*(w+2))/((w+1)*(w+2))+(3*(w+1))/((w+1)*(w+2))+(4*(w+1)*(w+2))/((w+1)*(w+2)) = 0

3*(w+1)-3*(w+2)+4*(w+1)*(w+2) = 0

4*w^2+12*w-3+8 = 0

4*w^2+12*w+5 = 0

4*w^2+12*w+5 = 0

4*w^2+12*w+5 = 0

DELTA = 12^2-(4*4*5)

DELTA = 64

DELTA > 0

w = (64^(1/2)-12)/(2*4) or w = (-64^(1/2)-12)/(2*4)

w = -1/2 or w = -5/2

(w+5/2)*(w+1/2) = 0

((w+5/2)*(w+1/2))/((w+1)*(w+2)) = 0

((w+5/2)*(w+1/2))/((w+1)*(w+2)) = 0 // * (w+1)*(w+2)

(w+5/2)*(w+1/2) = 0

( w+1/2 )

w+1/2 = 0 // - 1/2

w = -1/2

( w+5/2 )

w+5/2 = 0 // - 5/2

w = -5/2

w in { -1/2, -5/2 }

See similar equations:

| 29+4(y-7)+2(9-y)=y | | 3*7+4=7+18 | | X^2+6x+9=-5+9 | | 5(n)-4=4+3(n) | | 2.14=x/12 | | (1/3)(4X-7)=((X+7)/6) | | 4(5x-3)=3(1-4x)+57 | | -29=x-10 | | 12x-3=105 | | 6-(5/(u+2))=(-6/(u-2)) | | 5x=24+-4y | | 12-5x=25-5x | | 2(x-4)-4x=0 | | 3[7-(-4X-9)]=60X+156 | | 6u^2+u-22=0 | | x^2-x-5=-4x+5 | | A=0.5h(b+c) | | Jx+sY+c=0FORX | | 1/4(7t-6)=t+6/8 | | 2(5y-2)+x= | | 2356= | | -1/9*5/6 | | w/4=w-9 | | -4v^2+v+5=0 | | 1/4(7t-6)+t-6/8 | | 5y-15x=25 | | x^2-0.5=0 | | 9a-5/8(8-32a)=6 | | 1+2(b+6)=5(b+1) | | -29=x+10 | | 3[9-(-5x-8)]=120x+219 | | 7x+6=180 |

Equations solver categories