(12y+5)(y-4)=

Simple and best practice solution for (12y+5)(y-4)= 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 (12y+5)(y-4)= equation:


Simplifying
(12y + 5)(y + -4) = 0

Reorder the terms:
(5 + 12y)(y + -4) = 0

Reorder the terms:
(5 + 12y)(-4 + y) = 0

Multiply (5 + 12y) * (-4 + y)
(5(-4 + y) + 12y * (-4 + y)) = 0
((-4 * 5 + y * 5) + 12y * (-4 + y)) = 0
((-20 + 5y) + 12y * (-4 + y)) = 0
(-20 + 5y + (-4 * 12y + y * 12y)) = 0
(-20 + 5y + (-48y + 12y2)) = 0

Combine like terms: 5y + -48y = -43y
(-20 + -43y + 12y2) = 0

Solving
-20 + -43y + 12y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(-5 + -12y)(4 + -1y) = 0

Subproblem 1

Set the factor '(-5 + -12y)' equal to zero and attempt to solve: Simplifying -5 + -12y = 0 Solving -5 + -12y = 0 Move all terms containing y to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -12y = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -12y = 0 + 5 -12y = 0 + 5 Combine like terms: 0 + 5 = 5 -12y = 5 Divide each side by '-12'. y = -0.4166666667 Simplifying y = -0.4166666667

Subproblem 2

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 = 4

Solution

y = {-0.4166666667, 4}

See similar equations:

| 0=x^3-7x^2-240x+756 | | Y=14-23x | | 310-19p=50+14p | | 2x=(5x+40) | | 2x+7+4x-10+7x-25=180 | | x^3-9x^2-252x+1620=0 | | 6x+2x=-1y+9y | | Y-1/3*1=2 | | 4/5-7 | | 8w+4w=-96 | | 4/5-7/1 | | 12w+4w=-84 | | 13w+4w=-84 | | 5x+8=3x+63 | | Y-1/3*0=2 | | 9=110-3q | | 250-10p=48+6p | | 2x*4=-7(x*1/6) | | 9=110-2q | | 2x+6+14=0 | | 4(d+30)+(7-4)= | | x^2y^3+x^2y= | | 2(x*4)=7(x*1/6) | | (2u+12)(u^2-8u+7)=0 | | 4y-8=15y+91 | | 7=k+15 | | 8x-65/81=y | | 10c^3+25c^2= | | 4x-12-16=0 | | 1/3b-2/3b= | | 6x^2+4x-16=0 | | w(11w+1)=10 |

Equations solver categories