If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4a2 + -20a + -11 = 0 Reorder the terms: -11 + -20a + 4a2 = 0 Solving -11 + -20a + 4a2 = 0 Solving for variable 'a'. Factor a trinomial. (-1 + -2a)(11 + -2a) = 0Subproblem 1
Set the factor '(-1 + -2a)' equal to zero and attempt to solve: Simplifying -1 + -2a = 0 Solving -1 + -2a = 0 Move all terms containing a to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -2a = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -2a = 0 + 1 -2a = 0 + 1 Combine like terms: 0 + 1 = 1 -2a = 1 Divide each side by '-2'. a = -0.5 Simplifying a = -0.5Subproblem 2
Set the factor '(11 + -2a)' equal to zero and attempt to solve: Simplifying 11 + -2a = 0 Solving 11 + -2a = 0 Move all terms containing a to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -2a = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -2a = 0 + -11 -2a = 0 + -11 Combine like terms: 0 + -11 = -11 -2a = -11 Divide each side by '-2'. a = 5.5 Simplifying a = 5.5Solution
a = {-0.5, 5.5}
| [4x]=9.2 | | 0.5(5r-2.2)= | | -7b+4= | | 4y^3-8=y-32y^2factor | | 4y^3-8=y-32y^2 | | -.38+10.4v+17.09=7.9v-14.04 | | -0.5*32x^2+12x+22=22 | | 2.7b-14.08=3.5b | | -16t^2+64t+10=58 | | y-5=12x | | -15=3(r-90) | | 57=4x-42 | | 21a-36a=45 | | log(9x+1)=log(8x+2) | | 12*5.5= | | 5(m-87)=60 | | 64c^3+125=0 | | 64c^3+125= | | 58=4x-43 | | 4u+5(u+4)=-7 | | 3x-1/4=15 | | -10=2(w-2)-8w | | (x+3)2+(x-8)(x-1)=16 | | 2(x+5)+4x=-2 | | (3x+2y)(2x-5y)= | | 19r-12r+5r-13r-10=-16 | | 6u+7u-16=-81 | | y^2-2y=-3y+20 | | y=2(x-1)+8 | | 4r^2-144= | | 17d-16d+d+d=-18 | | 20+yi=13-x+3 |