(4u-3)(2+u)=0

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


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

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

Multiply (-3 + 4u) * (2 + u)
(-3(2 + u) + 4u * (2 + u)) = 0
((2 * -3 + u * -3) + 4u * (2 + u)) = 0
((-6 + -3u) + 4u * (2 + u)) = 0
(-6 + -3u + (2 * 4u + u * 4u)) = 0
(-6 + -3u + (8u + 4u2)) = 0

Combine like terms: -3u + 8u = 5u
(-6 + 5u + 4u2) = 0

Solving
-6 + 5u + 4u2 = 0

Solving for variable 'u'.

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

Subproblem 1

Set the factor '(-2 + -1u)' equal to zero and attempt to solve: Simplifying -2 + -1u = 0 Solving -2 + -1u = 0 Move all terms containing u to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1u = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1u = 0 + 2 -1u = 0 + 2 Combine like terms: 0 + 2 = 2 -1u = 2 Divide each side by '-1'. u = -2 Simplifying u = -2

Subproblem 2

Set the factor '(3 + -4u)' equal to zero and attempt to solve: Simplifying 3 + -4u = 0 Solving 3 + -4u = 0 Move all terms containing u to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4u = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4u = 0 + -3 -4u = 0 + -3 Combine like terms: 0 + -3 = -3 -4u = -3 Divide each side by '-4'. u = 0.75 Simplifying u = 0.75

Solution

u = {-2, 0.75}

See similar equations:

| 100X^2-19630.02X+5054731.33=0 | | 12+9m=-4(-6-3) | | 5x+3y+7z=160 | | 46-8= | | 100X^2-19630.02+5054731.33=0 | | -4(r-3)=-9+7r | | 5(w+8)=2w+43 | | 20x+30y=50 | | -5t+3+2t=24 | | 6(w+8)=2w+43 | | X+y(2)=22 | | -7n+8=-132 | | 6w+32=2(w+2) | | 800x+25.25=194 | | -9(u-5)=-2u+3 | | 12x+104+13x+1+20x+80+x+37=360 | | -5m-2=3(-4-m) | | 4cosx+1=-1 | | 7r=5t | | cn=n^2-1 | | if(a^2-b^2)sinQ+2abcosQ=a^2+b^2 | | 3-(4x-5)+6=0 | | -9-6n=-81 | | 180-(4y-20)=y | | 3u+32=8u+73 | | Y=(2x-1)(x+5) | | .4n=23.2 | | 6n-4=-28 | | yz=5 | | (5u+9)(5+u)=0 | | -3k+33=9 | | 1.04*x=x+15 |

Equations solver categories