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}
| 5x-1(14-7x)=-9 | | 36x^2+0x-289=0 | | 42=6(2m-5) | | 8x^2+25x+19=0 | | .25(7+3m)=-1.25m | | 1x^2-40x+100=0 | | 2b^2-6b=0 | | 12x^3+4X^2+3x+1=0 | | 3v^2+10v+8=0 | | 3=2x^2+5x | | 2(x-8)=-28 | | 57-2x=25x+4 | | -6a=-66 | | 9m=-3 | | y=2x^2+12x+1 | | 4x^2+33x+340=0 | | 5p+5p=5p+5p | | 0=2x^2+5x-3 | | 2x^2-39x+135=0 | | X-(-36.5)=-2.563 | | 4x^2+7x-9=0 | | 1x^2-10x-39=0 | | b-3=7 | | -6x-(-4x)=2 | | 32y+10+2=24 | | 25y-20=13y+4 | | -25+7x=2x | | (x+5)(x)(x-1)(x-1)-4x*2+8x=0 | | 0=-11x-x^2 | | 20=46 | | 9=-5b-23 | | 3n+85=91 |