If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -1kx + 49 = 0 Reorder the terms: 49 + -1kx + x2 = 0 Solving 49 + -1kx + x2 = 0 Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '-49' to each side of the equation. 49 + -1kx + -49 + x2 = 0 + -49 Reorder the terms: 49 + -49 + -1kx + x2 = 0 + -49 Combine like terms: 49 + -49 = 0 0 + -1kx + x2 = 0 + -49 -1kx + x2 = 0 + -49 Combine like terms: 0 + -49 = -49 -1kx + x2 = -49 Add '-1x2' to each side of the equation. -1kx + x2 + -1x2 = -49 + -1x2 Combine like terms: x2 + -1x2 = 0 -1kx + 0 = -49 + -1x2 -1kx = -49 + -1x2 Divide each side by '-1x'. k = 49x-1 + x Simplifying k = 49x-1 + x
| -(3b-15)=12b+30 | | 9y-3=9y-y | | 3x^2+18x+34=7 | | 2(y-7)=(4y-3) | | 20=16t^2-2t+20 | | m-6=-2 | | 7z+3z=9z | | (A-1)2+(B-9)2+(C-5)2=0 | | 12=7x+2-5x | | 2(x+3)-(x-1)=14 | | x+8+6x-15=168 | | 2x-2=3x | | 3x+6x-4=32 | | 5x+2(x-5)=11 | | -4x=30 | | -5x-6=64 | | 5x+16=5-5x | | 2x+23=x-9 | | x^2+9-1540=0 | | -(5x^2)-6x=0 | | -5x^2-6x=0 | | 3y+3+2(-4y+1)=-3y+13 | | 5y^2-y=3y-4 | | 20x-2=32 | | x^2+8x-1505=0 | | 3x-5=3x+31 | | 3x^2+5=4x-2 | | 6x-(4x-4)=5x+7-3x | | 12(x-2)-10(x+7)=14 | | 8x^3+20x^2-4x=0 | | (6-x)= | | 15x+22=-7x+66 |