(5u-6)(9-u)=0

Simple and best practice solution for (5u-6)(9-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 (5u-6)(9-u)=0 equation:


Simplifying
(5u + -6)(9 + -1u) = 0

Reorder the terms:
(-6 + 5u)(9 + -1u) = 0

Multiply (-6 + 5u) * (9 + -1u)
(-6(9 + -1u) + 5u * (9 + -1u)) = 0
((9 * -6 + -1u * -6) + 5u * (9 + -1u)) = 0
((-54 + 6u) + 5u * (9 + -1u)) = 0
(-54 + 6u + (9 * 5u + -1u * 5u)) = 0
(-54 + 6u + (45u + -5u2)) = 0

Combine like terms: 6u + 45u = 51u
(-54 + 51u + -5u2) = 0

Solving
-54 + 51u + -5u2 = 0

Solving for variable 'u'.

Factor a trinomial.
(-9 + u)(6 + -5u) = 0

Subproblem 1

Set the factor '(-9 + u)' equal to zero and attempt to solve: Simplifying -9 + u = 0 Solving -9 + u = 0 Move all terms containing u to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + u = 0 + 9 Combine like terms: -9 + 9 = 0 0 + u = 0 + 9 u = 0 + 9 Combine like terms: 0 + 9 = 9 u = 9 Simplifying u = 9

Subproblem 2

Set the factor '(6 + -5u)' equal to zero and attempt to solve: Simplifying 6 + -5u = 0 Solving 6 + -5u = 0 Move all terms containing u to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -5u = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -5u = 0 + -6 -5u = 0 + -6 Combine like terms: 0 + -6 = -6 -5u = -6 Divide each side by '-5'. u = 1.2 Simplifying u = 1.2

Solution

u = {9, 1.2}

See similar equations:

| 1/4=r/12-1/3r | | b=g | | 0.5=logr | | x^2+x=x^2-4 | | f(-4)=(2x-4)-7 | | -6x-2y=-24 | | 16x^3+16x^2-12x-4=0 | | u^2+16u=-43 | | -3j^2-63j=-102 | | x*(3x+7)=0 | | 8x+20=68 | | h^2+20h=-49 | | (x+5)(10+x)=10(x+20) | | y^2-18y=41 | | d^2-22d=-27 | | 1x(3x+7)=0 | | 12/3-1 | | raizx-3+5=x | | -4f^2-64f=-44 | | 2x-(x-5)=13+2x | | 3(x+5)+2=8x+3(x+2) | | 3x+5(2x+8)=13x+40 | | -2k^2+16k+74=0 | | 3/2(6)-1 | | 4x^2+6X-a=0 | | h^2-2h-17=0 | | w^2-8w-27=0 | | 3x^2-30x=99 | | s^2-14+25=0 | | w^2-14w=47 | | 34x+70=14x-12 | | 1/3xn=6 |

Equations solver categories