2y^2-3y^1-4y=0

Simple and best practice solution for 2y^2-3y^1-4y=0 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 2y^2-3y^1-4y=0 equation: 


Simplifying
2y2 + -3y + -4y = 0

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

Combine like terms: -3y + -4y = -7y
-7y + 2y2 = 0

Solving
-7y + 2y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), 'y'.
y(-7 + 2y) = 0


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 '(-7 + 2y)' equal to zero and attempt to solve:

Simplifying
-7 + 2y = 0

Solving
-7 + 2y = 0

Move all terms containing y to the left, all other terms to the right.

Add '7' to each side of the equation.
-7 + 7 + 2y = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 2y = 0 + 7
2y = 0 + 7

Combine like terms: 0 + 7 = 7
2y = 7

Divide each side by '2'.
y = 3.5

Simplifying
y = 3.5
Solution
y = {0, 3.5}

See similar equations:

| 0.8z=0.3z | | x^2+16k+60=5 | | -c-5=c+93 | | 2.5a=5(1.25)12.50 | | n-65=-n-9 | | 1n+2n= | | x-59=-x-9 | | f(-5)=2x+3 | | y=.10x+2.40 | | -b+8=b+54 | | c+82=-c+4 | | x^2-72x-89=0 | | x^2-882x-98=0 | | 5x+10y=20+5y | | 5y+10x=20+5x | | X+x+5=15334 | | -2=7t | | 34+72=2 | | 2(x)+3-6=10-x | | 2(3x-7)=4(3x+2)+6(5x+9)+3 | | 9y-32=-4(y-5) | | 4(w+3)=6w+24 | | 9y-37=5(y-9) | | 4x+9x-8x-5x=15 | | y=11+-5x | | 3(x-6)=39 | | 8-(6-6n)+9n=-2+12(n+1) | | (m^2+6m+4)(3m-1)=0 | | 9y^2+2+16=-24y | | 2x+6-x=(3x+18) | | 9y^22+16=-24y | | (w-9)*(w+4)= |

Equations solver categories