If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2 + -1u)(2u + 9) = 0 Reorder the terms: (2 + -1u)(9 + 2u) = 0 Multiply (2 + -1u) * (9 + 2u) (2(9 + 2u) + -1u * (9 + 2u)) = 0 ((9 * 2 + 2u * 2) + -1u * (9 + 2u)) = 0 ((18 + 4u) + -1u * (9 + 2u)) = 0 (18 + 4u + (9 * -1u + 2u * -1u)) = 0 (18 + 4u + (-9u + -2u2)) = 0 Combine like terms: 4u + -9u = -5u (18 + -5u + -2u2) = 0 Solving 18 + -5u + -2u2 = 0 Solving for variable 'u'. Factor a trinomial. (2 + -1u)(9 + 2u) = 0Subproblem 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 = 2Subproblem 2
Set the factor '(9 + 2u)' equal to zero and attempt to solve: Simplifying 9 + 2u = 0 Solving 9 + 2u = 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 + 2u = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 2u = 0 + -9 2u = 0 + -9 Combine like terms: 0 + -9 = -9 2u = -9 Divide each side by '2'. u = -4.5 Simplifying u = -4.5Solution
u = {2, -4.5}
| 11m-10m= | | 11m-10m=20 | | 6+x(2)=15 | | a^3-20a+4-(10a^3+6a^2-8a)=0 | | 4x-25+x=180 | | 3(x+5)=4(x+8)-6 | | 17x+42+3x=4+x | | 3a-4b+6a= | | 111=o | | (49x^10)^1/2 | | Y=6mx-8b | | 13x^2+x-120=0 | | 3a+6=33 | | 5s+9=134 | | 5(8-3)=x-1 | | 2/4-5/8-2/3-7/8= | | 10/7 | | 20/100=2/x | | x^2-10x+29= | | 3x-21+90=180 | | 4x+10y=-9 | | 1/100=2/x | | 3w^2+-2=5w | | 77x^2-27x-20= | | 7/8p-1/4=1/2p | | (8+4i)z=3+5i | | 3x+(x+5)=29 | | (8+4i)(3+5i)= | | q-8=89 | | (3/8)*(2/7) | | c(x)=5x^2+5000x+3000000 | | 5/6m=6-11/12m |