If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying k2 + -4 = -3k Reorder the terms: -4 + k2 = -3k Solving -4 + k2 = -3k Solving for variable 'k'. Reorder the terms: -4 + 3k + k2 = -3k + 3k Combine like terms: -3k + 3k = 0 -4 + 3k + k2 = 0 Factor a trinomial. (-4 + -1k)(1 + -1k) = 0Subproblem 1
Set the factor '(-4 + -1k)' equal to zero and attempt to solve: Simplifying -4 + -1k = 0 Solving -4 + -1k = 0 Move all terms containing k to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1k = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1k = 0 + 4 -1k = 0 + 4 Combine like terms: 0 + 4 = 4 -1k = 4 Divide each side by '-1'. k = -4 Simplifying k = -4Subproblem 2
Set the factor '(1 + -1k)' equal to zero and attempt to solve: Simplifying 1 + -1k = 0 Solving 1 + -1k = 0 Move all terms containing k to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1k = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1k = 0 + -1 -1k = 0 + -1 Combine like terms: 0 + -1 = -1 -1k = -1 Divide each side by '-1'. k = 1 Simplifying k = 1Solution
k = {-4, 1}
| 2x+3x-z=4 | | 8x+5=2x-25 | | 5s-40=55 | | r^2+r=20 | | 13=r-23 | | 10-(3x-6)=5-4x | | -7+x=21 | | -12+-8+-4= | | 2.2x-3.8=27 | | 9x+1-6x=4+2x+4 | | 18=r-16 | | 4y+32=6(2y-4) | | 4x+3y+z=-2 | | 8r-3r+r=30 | | -7(n-4)=8-6n | | 2.75x+5.25y=61.25 | | a+25=28 | | -17+t=19 | | 19+m=12 | | 0.90x+0.05(10-x)=0.10(22) | | x^2-(x+1)*6=10 | | -17-t=19 | | u+3y=17 | | 27x+9=13x+51 | | y=6(x-5)+40 | | 9b=a | | p+4=15 | | 2m-8=0+m | | 5Y+36=-Y | | 9x-(4x-9)=5+4x | | 3x+7-9=13 | | 3(w+14)=-123 |