If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (4u + 5)(7 + u) = 0 Reorder the terms: (5 + 4u)(7 + u) = 0 Multiply (5 + 4u) * (7 + u) (5(7 + u) + 4u * (7 + u)) = 0 ((7 * 5 + u * 5) + 4u * (7 + u)) = 0 ((35 + 5u) + 4u * (7 + u)) = 0 (35 + 5u + (7 * 4u + u * 4u)) = 0 (35 + 5u + (28u + 4u2)) = 0 Combine like terms: 5u + 28u = 33u (35 + 33u + 4u2) = 0 Solving 35 + 33u + 4u2 = 0 Solving for variable 'u'. Factor a trinomial. (7 + u)(5 + 4u) = 0Subproblem 1
Set the factor '(7 + u)' equal to zero and attempt to solve: Simplifying 7 + u = 0 Solving 7 + u = 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 + u = 0 + -7 Combine like terms: 7 + -7 = 0 0 + u = 0 + -7 u = 0 + -7 Combine like terms: 0 + -7 = -7 u = -7 Simplifying u = -7Subproblem 2
Set the factor '(5 + 4u)' equal to zero and attempt to solve: Simplifying 5 + 4u = 0 Solving 5 + 4u = 0 Move all terms containing u to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 4u = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 4u = 0 + -5 4u = 0 + -5 Combine like terms: 0 + -5 = -5 4u = -5 Divide each side by '4'. u = -1.25 Simplifying u = -1.25Solution
u = {-7, -1.25}
| 2x=1650 | | 2x+-5=-15 | | 8X-4=8(X+3) | | (2x)^1/2=(x+5)^1/2 | | x+(x+1)+(x+3)+(x+5)=180 | | -6x^7(-2x+9)= | | (z-7)(z+3)=0 | | 9(x-5)+5(x+5)=5x+5 | | m/5+4=(25/4) | | -7(-7)-9y=63 | | 174*31/58*5/9 | | 2-x+2x=14 | | 6x=-8y+10 | | x-.40x=60 | | (2w-5)(7+w)=0 | | -7*63-9y=63 | | (8+y)(5y-7)=0 | | -4x-1-3x=48 | | 4y=-3x+5 | | -4/7x=-49.23 | | -4z(z-9)(z+1)=0 | | 6(13-5)+45=62 | | (8+y)(5y+8)=0 | | s(t)=-90t+720 | | 3X-12=-57 | | -4z^2+36=0 | | z^2+2z=74 | | 50/(r-2.5)+50/(r+2.5) | | y=7/9*0.7778-7 | | x+(-19sqrt(x))+60=0 | | 4742*x=2371 | | -4(t-5)+6t=5t-9 |