If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (1 + 3u)(8 + -1u) = 0 Multiply (1 + 3u) * (8 + -1u) (1(8 + -1u) + 3u * (8 + -1u)) = 0 ((8 * 1 + -1u * 1) + 3u * (8 + -1u)) = 0 ((8 + -1u) + 3u * (8 + -1u)) = 0 (8 + -1u + (8 * 3u + -1u * 3u)) = 0 (8 + -1u + (24u + -3u2)) = 0 Combine like terms: -1u + 24u = 23u (8 + 23u + -3u2) = 0 Solving 8 + 23u + -3u2 = 0 Solving for variable 'u'. Factor a trinomial. (8 + -1u)(1 + 3u) = 0Subproblem 1
Set the factor '(8 + -1u)' equal to zero and attempt to solve: Simplifying 8 + -1u = 0 Solving 8 + -1u = 0 Move all terms containing u to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1u = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1u = 0 + -8 -1u = 0 + -8 Combine like terms: 0 + -8 = -8 -1u = -8 Divide each side by '-1'. u = 8 Simplifying u = 8Subproblem 2
Set the factor '(1 + 3u)' equal to zero and attempt to solve: Simplifying 1 + 3u = 0 Solving 1 + 3u = 0 Move all terms containing u to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 3u = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 3u = 0 + -1 3u = 0 + -1 Combine like terms: 0 + -1 = -1 3u = -1 Divide each side by '3'. u = -0.3333333333 Simplifying u = -0.3333333333Solution
u = {8, -0.3333333333}
| n+n-21=19 | | 5x=3(x+4) | | 40x+10(1.5x)=1350 | | 6x^2+35x+20= | | (-16X)-34=30 | | 45=38-2c | | y(y+5)=-4 | | 7(x+4)-(3x-8)=7 | | y(y+3)=28 | | -10=1+6x+5x | | (x+9)(x+9)=36 | | 5x-11=2x+1 | | (x+6)(x+6)=9 | | (x+2)(x+2)=81 | | (x+7)(x+7)=16 | | c/4+6=-2 | | (x+1)/3=(2x+1)/2 | | (-5)-(-7)+(9)+(14)= | | y+3=5/7x+25/7 | | 5-y=0 | | 5(7y+5)=-25(y-1)-240 | | -8-6(x-8)=104 | | x^2+6x-280=28y | | 5x+(1/8)=(3/4) | | X/3=x/5+4 | | x^2=16x-18 | | (-1)5= | | -(-71)= | | (4/5x)+(5/x) | | 5k+22=2 | | 2r^2+11r=-15 | | (-2^2+2)/6 |