3y+2y+(y)(y)+5+4=

Simple and best practice solution for 3y+2y+(y)(y)+5+4= 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 3y+2y+(y)(y)+5+4= equation:


Simplifying
3y + 2y + (y)(y) + 5 + 4 = 0

Multiply y * y
3y + 2y + y2 + 5 + 4 = 0

Reorder the terms:
5 + 4 + 3y + 2y + y2 = 0

Combine like terms: 5 + 4 = 9
9 + 3y + 2y + y2 = 0

Combine like terms: 3y + 2y = 5y
9 + 5y + y2 = 0

Solving
9 + 5y + y2 = 0

Solving for variable 'y'.

Begin completing the square.

Move the constant term to the right:

Add '-9' to each side of the equation.
9 + 5y + -9 + y2 = 0 + -9

Reorder the terms:
9 + -9 + 5y + y2 = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 5y + y2 = 0 + -9
5y + y2 = 0 + -9

Combine like terms: 0 + -9 = -9
5y + y2 = -9

The y term is 5y.  Take half its coefficient (2.5).
Square it (6.25) and add it to both sides.

Add '6.25' to each side of the equation.
5y + 6.25 + y2 = -9 + 6.25

Reorder the terms:
6.25 + 5y + y2 = -9 + 6.25

Combine like terms: -9 + 6.25 = -2.75
6.25 + 5y + y2 = -2.75

Factor a perfect square on the left side:
(y + 2.5)(y + 2.5) = -2.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 27/14n=6/7 | | 3x+7y=12x-3y=16 | | 2(5z+1)-7=75 | | 3x-4(-4x-7)=-86 | | x-4=7x+8 | | 24=x^(3/4)-3 | | Solve(x^4-6x^3+12x^2-12x+4)=0 | | 3/8=x/9 | | 5y+3=7y+15 | | 4u=u+54 | | x+0.25x=1.25x | | 5(t-2)=2t-40 | | v/9=7/17 | | 10a=a+72 | | 3/12=y/8 | | y=112-48x+12x^2 | | 6u=u+90 | | p^2+5-6p=0 | | 3/12=y/18 | | v/6=6/9 | | 3q=q+26 | | -7h-4+8h=11 | | 8a-16a-3a=24-6a-2 | | 8a-16a+3a=24-6a-2 | | 12+x=52 | | 8a-16a-3=24-6a+2 | | 6-2x=4x-12 | | f(x)=x^2-4x-11 | | 8a-16a-3=24-6a-2 | | -5x^2+60x=0 | | 6x+13=4x+3 | | -x+2y-6=0 |

Equations solver categories