7y^2+5y+3y^2=

Simple and best practice solution for 7y^2+5y+3y^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 7y^2+5y+3y^2= equation:


Simplifying
7y2 + 5y + 3y2 = 0

Reorder the terms:
5y + 7y2 + 3y2 = 0

Combine like terms: 7y2 + 3y2 = 10y2
5y + 10y2 = 0

Solving
5y + 10y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '5y'.
5y(1 + 2y) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'y' equal to zero and attempt to solve: Simplifying y = 0 Solving y = 0 Move all terms containing y to the left, all other terms to the right. Simplifying y = 0

Subproblem 2

Set the factor '(1 + 2y)' equal to zero and attempt to solve: Simplifying 1 + 2y = 0 Solving 1 + 2y = 0 Move all terms containing y to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2y = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2y = 0 + -1 2y = 0 + -1 Combine like terms: 0 + -1 = -1 2y = -1 Divide each side by '2'. y = -0.5 Simplifying y = -0.5

Solution

y = {0, -0.5}

See similar equations:

| [x-9]=21 | | x^2-44x-45= | | x^2-30x-4000=0 | | 10x+3=4(x-3) | | 6x+4=2x+3 | | y^3= | | 100x^2+50x+2=0 | | 25x^2+71x+49=0 | | 17x^2-34x-255=0 | | 5x^2-20x-10=0 | | 4x+2x=20 | | 4x^3-20x^2-96x=0 | | 11x=30+6x | | x-16-3x=0 | | 5-4(x+1)=-3 | | x+9=13-4x | | 264=(w)*(w-4)*((2*w)+10) | | 1+8r-6r=17 | | =(w)*(w-4)*((2*w)+10) | | X+2+x+14=5x+2 | | 1-6x-3x=-8 | | X+2x+14=5x+3 | | ln(4x)+ln(4+x)=4 | | 3+4*7= | | 35+3.6x=1000 | | 35*3.6x=1000 | | 126+3.6x=1000 | | 2x^3-8x^2=0 | | 5y=14-3 | | 9-x^2y^2=0 | | 24*3.6x=1000 | | 24+3.6x=1000 |

Equations solver categories