If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x2 + 9x + k = 0 Reorder the terms: k + 9x + 8x2 = 0 Solving k + 9x + 8x2 = 0 Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '-9x' to each side of the equation. k + 9x + -9x + 8x2 = 0 + -9x Combine like terms: 9x + -9x = 0 k + 0 + 8x2 = 0 + -9x k + 8x2 = 0 + -9x Remove the zero: k + 8x2 = -9x Add '-8x2' to each side of the equation. k + 8x2 + -8x2 = -9x + -8x2 Combine like terms: 8x2 + -8x2 = 0 k + 0 = -9x + -8x2 k = -9x + -8x2 Simplifying k = -9x + -8x2
| -x/2=-5/10 | | x/298=3x/298 | | -11(8x-4)-2=-39-7x | | 75+10x=50+15x | | x/2=3x/2 | | X+90=4z | | 5+2y=3x-2 | | 5(a-8)=5 | | 6i-10=2(-5+9u) | | 1.5+3y=9 | | 1/2x-2=14 | | Y+30+y-30=180 | | 10u=35+5u | | 14+9+1=92 | | S-1.8(10)=5.3 | | 683.056=(8x/(15x-30)) | | 15=n-3-4n | | 10w=w+63 | | 3+8r=67 | | Coax=-0.9 | | 5x+15=10x+10 | | -8j+14=-22(4j-7) | | 12x-3=129 | | 30=-5v | | y=(x+2)(x+4)(x-5) | | 7y+12=26 | | 7c+3.9=c+23.4 | | 3(r+2)=2(r+5) | | 12u=4u+32 | | x+7+28=3x | | 1x+2=2x+6 | | 27-3y=21 |