3y^2+7y-26=0

Simple and best practice solution for 3y^2+7y-26=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 3y^2+7y-26=0 equation:


Simplifying
3y2 + 7y + -26 = 0

Reorder the terms:
-26 + 7y + 3y2 = 0

Solving
-26 + 7y + 3y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(-13 + -3y)(2 + -1y) = 0

Subproblem 1

Set the factor '(-13 + -3y)' equal to zero and attempt to solve: Simplifying -13 + -3y = 0 Solving -13 + -3y = 0 Move all terms containing y to the left, all other terms to the right. Add '13' to each side of the equation. -13 + 13 + -3y = 0 + 13 Combine like terms: -13 + 13 = 0 0 + -3y = 0 + 13 -3y = 0 + 13 Combine like terms: 0 + 13 = 13 -3y = 13 Divide each side by '-3'. y = -4.333333333 Simplifying y = -4.333333333

Subproblem 2

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

Solution

y = {-4.333333333, 2}

See similar equations:

| 3y-64=2y+4 | | 0.09/12 | | 3(3n+5)=18 | | 450+15d=720 | | x-3x^2=5+2x-x^2 | | 13x^2+10x-1=0 | | y-(-450)=0.89(x-3) | | 9/2d^2+6=4 | | 6x^2+5=31x | | -3.6=17.28 | | 4x+7=x^2-5x+1 | | 5+5(2y-7)= | | x^2+64=-9 | | 4x-2=2(x-8) | | -4x+3(-6x+20)=-6 | | x+64=-9 | | y=15d+b | | (x+1)(x+1)=1 | | 0=-50x^2+1000x-2000 | | k/5+1=7 | | y=-50x^2+1000x-2000 | | y-5x=20 | | y+39=-6 | | 4x+5/3=4x | | 4x+5/3=4x | | x-63=84 | | k+11=-11 | | y-58=58 | | 4x^2+7=203 | | n-46=-46 | | 5x-2(x-1)+11=4x-3(x-2)+5 | | n-46=-3 |

Equations solver categories