If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4b2 + -72b + 320 = 0 Reorder the terms: 320 + -72b + 4b2 = 0 Solving 320 + -72b + 4b2 = 0 Solving for variable 'b'. Factor out the Greatest Common Factor (GCF), '4'. 4(80 + -18b + b2) = 0 Factor a trinomial. 4((8 + -1b)(10 + -1b)) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(8 + -1b)' equal to zero and attempt to solve: Simplifying 8 + -1b = 0 Solving 8 + -1b = 0 Move all terms containing b to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1b = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1b = 0 + -8 -1b = 0 + -8 Combine like terms: 0 + -8 = -8 -1b = -8 Divide each side by '-1'. b = 8 Simplifying b = 8Subproblem 2
Set the factor '(10 + -1b)' equal to zero and attempt to solve: Simplifying 10 + -1b = 0 Solving 10 + -1b = 0 Move all terms containing b to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1b = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1b = 0 + -10 -1b = 0 + -10 Combine like terms: 0 + -10 = -10 -1b = -10 Divide each side by '-1'. b = 10 Simplifying b = 10Solution
b = {8, 10}
| 2k^2=-13k-15 | | 5+5x+1-3x=-5+6x+6-5x | | m=11-3.5/80-35 | | 8x^2+7x-18=0 | | 12+x/3=-3 | | 10x^3a+6xa^2=2xa | | x^4-106x^2+2025=0 | | -3x-4(-4-9)=179 | | (2x^1/4)(3x^4/3) | | 0.5r+0.75=2.5 | | -3-4(-4-9)=179 | | 7x-5=-4+5x | | -2y^4(9y^2+4y-6)= | | 2x-92=8x+28 | | 4+3x+1-x=-7+3x+8-2x | | 6k--2k=k-3 | | 6r+-9r= | | 0.42t=0.72 | | 6x+4(-x+15)=40 | | 2x+yi=5i | | -12x-108=156-x | | 2x+16+2x-4=48-2x+30 | | 5(2x-3)-3(x-2)=40 | | 3m^2+20m=-25 | | 19b=-33 | | 165-11x=-75+9x | | 2x+42=x+24 | | 2x^5-x^4+6x^3+6x^2-24x-40=0 | | 7=u/-11 | | x+7-7= | | f(x)=13x^2-x-7 | | 19+x=-45-3x |