If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (4 + -1u)(2u + 9) = 0 Reorder the terms: (4 + -1u)(9 + 2u) = 0 Multiply (4 + -1u) * (9 + 2u) (4(9 + 2u) + -1u * (9 + 2u)) = 0 ((9 * 4 + 2u * 4) + -1u * (9 + 2u)) = 0 ((36 + 8u) + -1u * (9 + 2u)) = 0 (36 + 8u + (9 * -1u + 2u * -1u)) = 0 (36 + 8u + (-9u + -2u2)) = 0 Combine like terms: 8u + -9u = -1u (36 + -1u + -2u2) = 0 Solving 36 + -1u + -2u2 = 0 Solving for variable 'u'. Factor a trinomial. (4 + -1u)(9 + 2u) = 0Subproblem 1
Set the factor '(4 + -1u)' equal to zero and attempt to solve: Simplifying 4 + -1u = 0 Solving 4 + -1u = 0 Move all terms containing u to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1u = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1u = 0 + -4 -1u = 0 + -4 Combine like terms: 0 + -4 = -4 -1u = -4 Divide each side by '-1'. u = 4 Simplifying u = 4Subproblem 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 = {4, -4.5}
| 5x+7x-(8x+7)= | | 8m^2-6m-5= | | 4x+3y=-14 | | 2x^2=24x+45 | | -11(-7h-7k+8)= | | 6y=-10 | | 18x-4y=22 | | -27+13y+7n-2y-3n+2= | | 6x-6y=-10 | | (-3x^4y^5)(5x^1y^2)= | | 4b-4ab+6b+9ab= | | 15-t=23 | | c^2+2c-48= | | 100c^2-9=0 | | 7a=5-b | | -4(r-4-4s-7t)= | | -4(u+9)=-7-12 | | (x-3)(x-5)=1 | | 12v^3+20v^2-48v= | | 9x-8x+6=4x | | 126=x(x+2)(2) | | x^8y^6+2x^6y^5+7= | | t^2-7t+12=0 | | 6(t-6)+8t=7(2t+2)-12 | | [9(p+5)-16]+[3(p-2)+5]= | | -(x)x=-6 | | 2x^2+6x-14=0 | | 3y=-3x | | x=4+y | | 2+-1+4=2 | | 30x+x=21+48x | | -x^2-x+14=0 |