If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2y + -9)(y + 4) = 0 Reorder the terms: (-9 + 2y)(y + 4) = 0 Reorder the terms: (-9 + 2y)(4 + y) = 0 Multiply (-9 + 2y) * (4 + y) (-9(4 + y) + 2y * (4 + y)) = 0 ((4 * -9 + y * -9) + 2y * (4 + y)) = 0 ((-36 + -9y) + 2y * (4 + y)) = 0 (-36 + -9y + (4 * 2y + y * 2y)) = 0 (-36 + -9y + (8y + 2y2)) = 0 Combine like terms: -9y + 8y = -1y (-36 + -1y + 2y2) = 0 Solving -36 + -1y + 2y2 = 0 Solving for variable 'y'. Factor a trinomial. (-4 + -1y)(9 + -2y) = 0Subproblem 1
Set the factor '(-4 + -1y)' equal to zero and attempt to solve: Simplifying -4 + -1y = 0 Solving -4 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1y = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1y = 0 + 4 -1y = 0 + 4 Combine like terms: 0 + 4 = 4 -1y = 4 Divide each side by '-1'. y = -4 Simplifying y = -4Subproblem 2
Set the factor '(9 + -2y)' equal to zero and attempt to solve: Simplifying 9 + -2y = 0 Solving 9 + -2y = 0 Move all terms containing y to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -2y = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -2y = 0 + -9 -2y = 0 + -9 Combine like terms: 0 + -9 = -9 -2y = -9 Divide each side by '-2'. y = 4.5 Simplifying y = 4.5Solution
y = {-4, 4.5}
| w^2-482w+43681=0 | | 3-5x=x-4x+11 | | 3-a-=0 | | p/3=41-11 | | 1+2x-4x=1+6x-8x | | x^3+24=3 | | 56b^2+17bw-3w^2= | | (x+7)(x^2+7)= | | 10a-5a+5a=20 | | 4a+4=220 | | 1.3=2y+7.7 | | 180=52+3x+2 | | 2*sinx*cosx-sinx=0 | | 3.2y-7.0=9.0 | | 11lnx-lnx^9=ln(4x+32) | | X+3x+(x+30)=180 | | 88.1000000000-72.46= | | 3b-3b+4b-3b=16 | | -15=u+-5 | | 1+6k=10-3k | | -8m-12=16m | | 88.10-72.46= | | 4y-36x=36 | | 3x+x-1=29 | | -6f=40-f | | x=52+3x+2 | | x=52+3x | | x=52 | | 12x-11x+2=0 | | 7x-3(x+4)=-48 | | 12(x+8)=11x+5 | | 3(7-3(-5x-3))=45x+8 |