-(3)/(y-5)=(-(8)/5y-25)+1

Simple and best practice solution for -(3)/(y-5)=(-(8)/5y-25)+1 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)/(y-5)=(-(8)/5y-25)+1 equation: 


D( y )

y-5 = 0

y-5 = 0

y-5 = 0

y-5 = 0 // + 5

y = 5

y in (-oo:5) U (5:+oo)

-(3/(y-5)) = 1-((8/5)*y)-25 // - 1-((8/5)*y)-25

(8/5)*y-(3/(y-5))-1+25 = 0

(8/5)*y-3*(y-5)^-1-1+25 = 0

(8*y)/5-3/(y-5)-1+25 = 0

(-3*5)/(5*(y-5))+(8*y*(y-5))/(5*(y-5))+(-1*5*(y-5))/(5*(y-5))+(5*25*(y-5))/(5*(y-5)) = 0

8*y*(y-5)-1*5*(y-5)+5*25*(y-5)-3*5 = 0

8*y^2-40*y-5*y+125*y-625-15+25 = 0

8*y^2-45*y+125*y-625+10 = 0

8*y^2+80*y-615 = 0

8*y^2+80*y-615 = 0

8*y^2+80*y-615 = 0

DELTA = 80^2-(-615*4*8)

DELTA = 26080

DELTA > 0

y = (26080^(1/2)-80)/(2*8) or y = (-26080^(1/2)-80)/(2*8)

y = (4*1630^(1/2)-80)/16 or y = (-4*1630^(1/2)-80)/16

(y-((-4*1630^(1/2)-80)/16))*(y-((4*1630^(1/2)-80)/16)) = 0

((y-((-4*1630^(1/2)-80)/16))*(y-((4*1630^(1/2)-80)/16)))/(5*(y-5)) = 0

((y-((-4*1630^(1/2)-80)/16))*(y-((4*1630^(1/2)-80)/16)))/(5*(y-5)) = 0 // * 5*(y-5)

(y-((-4*1630^(1/2)-80)/16))*(y-((4*1630^(1/2)-80)/16)) = 0

( y-((-4*1630^(1/2)-80)/16) )

y-((-4*1630^(1/2)-80)/16) = 0 // + (-4*1630^(1/2)-80)/16

y = (-4*1630^(1/2)-80)/16

( y-((4*1630^(1/2)-80)/16) )

y-((4*1630^(1/2)-80)/16) = 0 // + (4*1630^(1/2)-80)/16

y = (4*1630^(1/2)-80)/16

y in { (-4*1630^(1/2)-80)/16, (4*1630^(1/2)-80)/16 }

See similar equations:

| -6(x+4)+158=13+25 | | t(3t+27)=66 | | -4/6x=12/24 | | 4x+56=5432 | | 5+7x=-x+53 | | -(2x^2y+4z)+4z-7x^2y= | | 8-2w=2 | | -2/6x=6/12 | | 84=12(12y+3) | | 2x+3*x-1= | | 7x-43=52 | | 3X+3/5=-2X-7/4 | | 4x^2-20x+10=0 | | -14-(-12)=x/2 | | 7-3(5t-10)=-67 | | x+3=12-1x | | 49=3x+9 | | -5x-10=2x+11 | | 52=3x+7 | | 17x+30=4(3x+6)+5x+6 | | 7y+3(y-9)=6(y+1)-2 | | 9(y-6)/2=-2y | | -29+7+(-18)+(-12)= | | -(25x+15y+80)= | | -5(3t-2)+4t=2t-7 | | 0/-22 | | -112/-21*-20 | | -4(2t-2)+3t=4t-6 | | xy+5x-10+2y= | | -2(4x-1)+9=-8x+11 | | .3x+5.35=9 | | 3x^2(2-x+4x^2)= |

Equations solver categories