If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 20y2 + -19y + -28 = 0 Reorder the terms: -28 + -19y + 20y2 = 0 Solving -28 + -19y + 20y2 = 0 Solving for variable 'y'. Factor a trinomial. (-4 + -5y)(7 + -4y) = 0Subproblem 1
Set the factor '(-4 + -5y)' equal to zero and attempt to solve: Simplifying -4 + -5y = 0 Solving -4 + -5y = 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 + -5y = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -5y = 0 + 4 -5y = 0 + 4 Combine like terms: 0 + 4 = 4 -5y = 4 Divide each side by '-5'. y = -0.8 Simplifying y = -0.8Subproblem 2
Set the factor '(7 + -4y)' equal to zero and attempt to solve: Simplifying 7 + -4y = 0 Solving 7 + -4y = 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 + -4y = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -4y = 0 + -7 -4y = 0 + -7 Combine like terms: 0 + -7 = -7 -4y = -7 Divide each side by '-4'. y = 1.75 Simplifying y = 1.75Solution
y = {-0.8, 1.75}
| 14x^2+98x+140=0 | | 3x-3y=1 | | 4x-10=5(x-2) | | -16=-8-y | | -4(4w+y)-5(6y-4w)= | | 1/8(9+h)=2 | | 2(-3)+5y=3 | | 6+2x=-14 | | 1/5(750+d)=350 | | 1/5(750+d)=290 | | 17x+6=4(4x+6) | | 150x+200(15-x)=2500 | | 7y=5y+8 | | -4+30= | | -4+-30= | | -4-30= | | 33-x=6x-2 | | 7z+5=9z-3 | | 2x^2+4=9x | | -1x-9=-5 | | 10a+15=7a-30 | | -9m-[3(11-4m)+2]=10m | | 7y^2-10+11=y+17 | | (x-4)*(x-4)=25 | | 4x-8x+8=x-3+11 | | 45=9y | | 2.5(b+15)=662.5 | | 2.5(b+15)=412.5 | | 3x-2(x-7)=4+2x | | 23=x-4 | | a=5+4b | | 2a+6+3a+8=17a-10 |