(4-2y)(-3y-4)=0

Simple and best practice solution for (4-2y)(-3y-4)=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 (4-2y)(-3y-4)=0 equation: 


Simplifying
(4 + -2y)(-3y + -4) = 0

Reorder the terms:
(4 + -2y)(-4 + -3y) = 0

Multiply (4 + -2y) * (-4 + -3y)
(4(-4 + -3y) + -2y * (-4 + -3y)) = 0
((-4 * 4 + -3y * 4) + -2y * (-4 + -3y)) = 0
((-16 + -12y) + -2y * (-4 + -3y)) = 0
(-16 + -12y + (-4 * -2y + -3y * -2y)) = 0
(-16 + -12y + (8y + 6y2)) = 0

Combine like terms: -12y + 8y = -4y
(-16 + -4y + 6y2) = 0

Solving
-16 + -4y + 6y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-8 + -2y + 3y2) = 0

Factor a trinomial.
2((-4 + -3y)(2 + -1y)) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-4 + -3y)' equal to zero and attempt to solve:

Simplifying
-4 + -3y = 0

Solving
-4 + -3y = 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 + -3y = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -3y = 0 + 4
-3y = 0 + 4

Combine like terms: 0 + 4 = 4
-3y = 4

Divide each side by '-3'.
y = -1.333333333

Simplifying
y = -1.333333333

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 = {-1.333333333, 2}

See similar equations:

| 5a=34 | | 8c-7c=14 | | (7k+1)(2)= | | X^2-1=5k | | b(b+2)=144 | | 15a-11a=12 | | 6v-3v=15 | | 40=5/2y | | ((20/3)x^-1/3)-((5/3)x^2/3)=0 | | -2y-x+8=0 | | 6w-5=20 | | 3x^2+23=56 | | xy^2-e^3y=7 | | 9x+11=9x-18 | | 9x+11=-8x-18 | | .16x+0.4(x-5)=0.01(4x-2) | | -3x-9=-5x-13 | | -2b^2-11b-2=-3b^2-1 | | x=y^2+4y-6 | | .12x+.3(x-4)=.01(2x-3) | | h(h+3)=18 | | 3x*2-4x=x*2-2x | | 3x=5.56 | | -3x-35x=70 | | (-3y-4)=0 | | 35=x+4x | | f(x)=lnsqrt(4x^2+7) | | 32x-24=30x+12 | | (M-7)(m-5)=0 | | 5(8-3)-(8-2)= | | 16=5u-u | | 3x-2y=39 |

Equations solver categories