(y+3)(y-2)=0

Simple and best practice solution for (y+3)(y-2)=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 (y+3)(y-2)=0 equation:


Simplifying
(y + 3)(y + -2) = 0

Reorder the terms:
(3 + y)(y + -2) = 0

Reorder the terms:
(3 + y)(-2 + y) = 0

Multiply (3 + y) * (-2 + y)
(3(-2 + y) + y(-2 + y)) = 0
((-2 * 3 + y * 3) + y(-2 + y)) = 0
((-6 + 3y) + y(-2 + y)) = 0
(-6 + 3y + (-2 * y + y * y)) = 0
(-6 + 3y + (-2y + y2)) = 0

Combine like terms: 3y + -2y = 1y
(-6 + 1y + y2) = 0

Solving
-6 + 1y + y2 = 0

Solving for variable 'y'.

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

Subproblem 1

Set the factor '(-3 + -1y)' equal to zero and attempt to solve: Simplifying -3 + -1y = 0 Solving -3 + -1y = 0 Move all terms containing y to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -1y = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1y = 0 + 3 -1y = 0 + 3 Combine like terms: 0 + 3 = 3 -1y = 3 Divide each side by '-1'. y = -3 Simplifying y = -3

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 = {-3, 2}

See similar equations:

| 5x+28=15x-72 | | A^2+20a=0 | | r^4-8r^3+16r^2=0 | | 6w(w-8)=-15w^3 | | 9.25n+3.3=1.3-0.75n+0.75n | | S^2+2s-35=0 | | -17-7= | | 0.3(3+2x)+1.2x=3.2 | | 5a+b-3a= | | -x^2+4=1 | | 3s+19s=132 | | 5a-b-3a= | | (8c+3)(5c-15)=0 | | -x^2+4=-x-2 | | .00012x^2+6=0 | | m^2+5m+2=0 | | 0=c(c+6) | | r^2+8r+25=0 | | -5x=-75 | | m^2+5m-2=0 | | -x^2+3=1 | | 5a-6+4a=3a+18 | | -12+32= | | 0=w(w+6) | | -7p^2-3p=-3p(p-7) | | 50=x+2x+(2x+5) | | 4b+2=3+8b | | -13y=-117 | | -3x=2(x+4) | | -x^2+3=-3x+3 | | x(x-y)-y= | | 3x+2=59 |

Equations solver categories