If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (k + 3) * x2 + 2kx = -4 Reorder the terms: (3 + k) * x2 + 2kx = -4 Reorder the terms for easier multiplication: x2(3 + k) + 2kx = -4 (3 * x2 + k * x2) + 2kx = -4 Reorder the terms: (kx2 + 3x2) + 2kx = -4 (kx2 + 3x2) + 2kx = -4 Reorder the terms: 2kx + kx2 + 3x2 = -4 Solving 2kx + kx2 + 3x2 = -4 Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '-3x2' to each side of the equation. 2kx + kx2 + 3x2 + -3x2 = -4 + -3x2 Combine like terms: 3x2 + -3x2 = 0 2kx + kx2 + 0 = -4 + -3x2 2kx + kx2 = -4 + -3x2 Reorder the terms: 4 + 2kx + kx2 + 3x2 = -4 + -3x2 + 4 + 3x2 Reorder the terms: 4 + 2kx + kx2 + 3x2 = -4 + 4 + -3x2 + 3x2 Combine like terms: -4 + 4 = 0 4 + 2kx + kx2 + 3x2 = 0 + -3x2 + 3x2 4 + 2kx + kx2 + 3x2 = -3x2 + 3x2 Combine like terms: -3x2 + 3x2 = 0 4 + 2kx + kx2 + 3x2 = 0 The solution to this equation could not be determined.
| n-40/6=8 | | 18=9p+16-3p | | 2y+y=126 | | -26=6+3(v+8) | | ac=ac | | 6+6(v+5)=31+6v | | -(-7y-4z)-9= | | 17y-39=12 | | R(x)=-p^2+110p | | -5n-13=22 | | 5x-10=120 | | -4+3b=2(4b+2)-7b | | 8x+55=95 | | -8(y+2)= | | 2c+30=5c-30 | | 5(2-x)-3m=8(m-1) | | 26=9x+2x-5x | | 5x+3=2x-19 | | (9+x)(6+x)=88 | | -6n+1=1-6n | | 3=8a+3-2a | | (6x^2+5x)=12 | | 18Xn=72 | | X+10=-2x+2 | | 26x+77=207 | | 2x+3x-4=36 | | -5-9(1+3f)=32 | | -8+2v=-8+2v | | D-12+7=8 | | 2x=log(6x) | | 8y=(4y+28) | | 10x-15+2x=21 |