If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2u + 9)(7 + -1u) = 0 Reorder the terms: (9 + 2u)(7 + -1u) = 0 Multiply (9 + 2u) * (7 + -1u) (9(7 + -1u) + 2u * (7 + -1u)) = 0 ((7 * 9 + -1u * 9) + 2u * (7 + -1u)) = 0 ((63 + -9u) + 2u * (7 + -1u)) = 0 (63 + -9u + (7 * 2u + -1u * 2u)) = 0 (63 + -9u + (14u + -2u2)) = 0 Combine like terms: -9u + 14u = 5u (63 + 5u + -2u2) = 0 Solving 63 + 5u + -2u2 = 0 Solving for variable 'u'. Factor a trinomial. (7 + -1u)(9 + 2u) = 0Subproblem 1
Set the factor '(7 + -1u)' equal to zero and attempt to solve: Simplifying 7 + -1u = 0 Solving 7 + -1u = 0 Move all terms containing u to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1u = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1u = 0 + -7 -1u = 0 + -7 Combine like terms: 0 + -7 = -7 -1u = -7 Divide each side by '-1'. u = 7 Simplifying u = 7Subproblem 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 = {7, -4.5}
| (3/x)=(x/3) | | 5x+12-9x=-4(x-3)-x | | 3/2(3x+3)=2(1-2x)+11 | | 2x+58=90 | | 10x+.8=.7x+14 | | 10x+.8=7x+14 | | y=hx+a | | 7-14z^2= | | x+x+2/6=4x/3 | | 0.25x-3.75=0.5(x-5) | | 12.06=2g+3.68 | | y-10x=2 | | 6(5*-5)= | | y=x^3+2x^2+4x+8 | | 6m-4m-3=7 | | -2*5*-4= | | 4b+b=-2 | | (-2u/w^2)^2 | | 3x^2-21x+27=0 | | 9q+5=sa-1 | | (3x-2)(4x-6)= | | 4x*2-5+7x-2x*2-x-3= | | 3x+2y=8.50 | | 267-5x=40x+16 | | 2/25x5/7 | | 12=-4/3y | | 2x-3=12-83 | | 15*15= | | 4(3-x)-6=6-4x | | 6x+20=14-60 | | x/2+x-1/4=x/3 | | 8x^2-54x+81=0 |