If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 20b2 + 17b + -63 = 0 Reorder the terms: -63 + 17b + 20b2 = 0 Solving -63 + 17b + 20b2 = 0 Solving for variable 'b'. Factor a trinomial. (-9 + -4b)(7 + -5b) = 0Subproblem 1
Set the factor '(-9 + -4b)' equal to zero and attempt to solve: Simplifying -9 + -4b = 0 Solving -9 + -4b = 0 Move all terms containing b to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -4b = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -4b = 0 + 9 -4b = 0 + 9 Combine like terms: 0 + 9 = 9 -4b = 9 Divide each side by '-4'. b = -2.25 Simplifying b = -2.25Subproblem 2
Set the factor '(7 + -5b)' equal to zero and attempt to solve: Simplifying 7 + -5b = 0 Solving 7 + -5b = 0 Move all terms containing b to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -5b = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -5b = 0 + -7 -5b = 0 + -7 Combine like terms: 0 + -7 = -7 -5b = -7 Divide each side by '-5'. b = 1.4 Simplifying b = 1.4Solution
b = {-2.25, 1.4}
| (9x-1)=(6x+9) | | 9+6lnx=8 | | 2/3(15-6x)=15 | | 17=x-5x+9 | | -4+8t+10p-5t-4p-18= | | 5x-5+2x+3=75 | | 4x^4-12x^3+9x^2+2x=3 | | 15z-14z+4=17 | | 15+10=-5(5x-5) | | -6t-17=17 | | 3X+y=14.96 | | 4x^4-12x^3+9x^2+2x-3=fx | | .25x^2-20x+800=0 | | 404=-7k+6(-7k+2) | | 2x+9=3-17 | | 5x+22+3x-26=180 | | (3p-4q+8r)-7(-3+5q-3r)= | | -72-2u=-8u | | 2cos(3x)-1=0 | | 7x+5=x-8 | | 29-8ln(3m+3)=6 | | 21x-14=11x+56 | | -16x^2+50x+1=0 | | -25x^3-5x^2= | | n+n+3+2(n+1)=5(n+2) | | 2+20=35-4h | | 3x-24/x | | Z/4=2 | | x^2-24/x | | 18x^2+38x-20=0 | | 9z=153 | | -27+14x+7k-5x-3k+20= |