If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2b2 + -4b + -16 = 0 Reorder the terms: -16 + -4b + 2b2 = 0 Solving -16 + -4b + 2b2 = 0 Solving for variable 'b'. Factor out the Greatest Common Factor (GCF), '2'. 2(-8 + -2b + b2) = 0 Factor a trinomial. 2((-2 + -1b)(4 + -1b)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-2 + -1b)' equal to zero and attempt to solve: Simplifying -2 + -1b = 0 Solving -2 + -1b = 0 Move all terms containing b to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1b = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1b = 0 + 2 -1b = 0 + 2 Combine like terms: 0 + 2 = 2 -1b = 2 Divide each side by '-1'. b = -2 Simplifying b = -2Subproblem 2
Set the factor '(4 + -1b)' equal to zero and attempt to solve: Simplifying 4 + -1b = 0 Solving 4 + -1b = 0 Move all terms containing b to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1b = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1b = 0 + -4 -1b = 0 + -4 Combine like terms: 0 + -4 = -4 -1b = -4 Divide each side by '-1'. b = 4 Simplifying b = 4Solution
b = {-2, 4}
| d=(19.3)(40.53) | | Y+4=5y-8 | | 3x-(6x+8)=7 | | y=-4x^3+6x^2-1 | | X-0.25=40 | | 1/21*3 | | 4k^2+12k-16=0 | | cos(3x+10)=sin(2x-5) | | 7x+1=x+16 | | .66x=50000 | | (w-4)(2w+10)(w)-264=0 | | lx-10l=4 | | f(20000)=x^2 | | 3x+2(x-9)=8x+x-2 | | .66x=100000 | | 6x^2=3+7x | | 32=6v-1(2v+8) | | 6x+10y=18 | | 11x^2-6x-16=0 | | .66x=2500 | | 4(2x-8)+2x+8=66 | | 11x^2-6x=16 | | x=.66y | | 88/u=4 | | Q/2-=18 | | cos35=4/x | | 35=-2x-48 | | 9(3x-11)-4=1(x-8)-43 | | -39x+21=64+84x | | 8x+12=5x+27 | | 1x-7=-4x+38 | | 35-5u=-48 |