If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + (2 + -1k) * x + K + 3 = 0 Reorder the terms for easier multiplication: x2 + x(2 + -1k) + K + 3 = 0 x2 + (2 * x + -1k * x) + K + 3 = 0 Reorder the terms: x2 + (-1kx + 2x) + K + 3 = 0 x2 + (-1kx + 2x) + K + 3 = 0 Reorder the terms: 3 + K + -1kx + 2x + x2 = 0 Solving 3 + K + -1kx + 2x + x2 = 0 Solving for variable 'K'. Move all terms containing K to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + K + -1kx + 2x + -3 + x2 = 0 + -3 Reorder the terms: 3 + -3 + K + -1kx + 2x + x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + K + -1kx + 2x + x2 = 0 + -3 K + -1kx + 2x + x2 = 0 + -3 Combine like terms: 0 + -3 = -3 K + -1kx + 2x + x2 = -3 Add 'kx' to each side of the equation. K + -1kx + 2x + kx + x2 = -3 + kx Reorder the terms: K + -1kx + kx + 2x + x2 = -3 + kx Combine like terms: -1kx + kx = 0 K + 0 + 2x + x2 = -3 + kx K + 2x + x2 = -3 + kx Add '-2x' to each side of the equation. K + 2x + -2x + x2 = -3 + kx + -2x Combine like terms: 2x + -2x = 0 K + 0 + x2 = -3 + kx + -2x K + x2 = -3 + kx + -2x Add '-1x2' to each side of the equation. K + x2 + -1x2 = -3 + kx + -2x + -1x2 Combine like terms: x2 + -1x2 = 0 K + 0 = -3 + kx + -2x + -1x2 K = -3 + kx + -2x + -1x2 Simplifying K = -3 + kx + -2x + -1x2
| 5-9x=73-37x | | 5s+3=-7-5s | | 19-8c=3 | | x-43=119 | | 3y+1=6 | | 6x^2-4(7+3)= | | 27-2x+5x=-6 | | 167-3x=33x+19 | | 40+5x=-40 | | -8y^2-12y-4=0 | | 8y+-40=-40 | | 35x+57=47+4x | | 5x-4+3x=6x-9 | | 9x-27=56 | | sin(2x)=sin(.5x) | | 5x+8=7x-22 | | 3(r-4)=1(-6) | | (b-6)4=-8 | | -l^2+23l-126=0 | | (x+3)(2x-3)(5x-8)=(x-1)(2x+3)(5x-1) | | 13=m+7 | | 2z-0.1=3z | | y+2x=200 | | 2(m-5)-2(2m+8)=-3(m+1)+2 | | 14x+18=4+298 | | 2(w-8)=16 | | 9(x+3)=9+8x | | 5x^2+18+9=0 | | 127-3x=42x+22 | | 42a=6 | | -3(z-8)=-4z | | 6x-9=7x-3 |