If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4k2 = 6k + -4 Reorder the terms: 4k2 = -4 + 6k Solving 4k2 = -4 + 6k Solving for variable 'k'. Reorder the terms: 4 + -6k + 4k2 = -4 + 6k + 4 + -6k Reorder the terms: 4 + -6k + 4k2 = -4 + 4 + 6k + -6k Combine like terms: -4 + 4 = 0 4 + -6k + 4k2 = 0 + 6k + -6k 4 + -6k + 4k2 = 6k + -6k Combine like terms: 6k + -6k = 0 4 + -6k + 4k2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(2 + -3k + 2k2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(2 + -3k + 2k2)' equal to zero and attempt to solve: Simplifying 2 + -3k + 2k2 = 0 Solving 2 + -3k + 2k2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 1 + -1.5k + k2 = 0 Move the constant term to the right: Add '-1' to each side of the equation. 1 + -1.5k + -1 + k2 = 0 + -1 Reorder the terms: 1 + -1 + -1.5k + k2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1.5k + k2 = 0 + -1 -1.5k + k2 = 0 + -1 Combine like terms: 0 + -1 = -1 -1.5k + k2 = -1 The k term is -1.5k. Take half its coefficient (-0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. -1.5k + 0.5625 + k2 = -1 + 0.5625 Reorder the terms: 0.5625 + -1.5k + k2 = -1 + 0.5625 Combine like terms: -1 + 0.5625 = -0.4375 0.5625 + -1.5k + k2 = -0.4375 Factor a perfect square on the left side: (k + -0.75)(k + -0.75) = -0.4375 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 5x-(6x+2)=6x-44 | | -2=x+3-7 | | 3(1+4n)=99 | | 5x+5(-5x-14)=-170 | | 2(15-6)=18 | | -4x-2=-2(1-3x) | | 10=-x+26 | | 4x-26=4x-13 | | -6(3+7v)-7(1-7v)=-4 | | 3n-5-=-8(6+5n) | | 8(3+8p)+2p=420 | | 12w^2-41w+24=0 | | X+5=12.8 | | 9x-8=5x+2(2x-4) | | -(5x+7)+6=-5x-5 | | r*-5=6 | | 8x-3-5x=x+9+x | | -3=7x+7 | | -14x+21x-4x=276 | | -7+7x-4=10 | | -7=2+11a | | 16x+64+-5y+16y= | | 2-7(6-4b)=-3b-40 | | 24x^2+38x+10=0 | | (6x+4y-8)dx+(x+y-1)dy=0 | | 12x-18+4=-288 | | 87=-5(n-7)-8n | | 147=10.50h | | 6(1x+4)=-12 | | r-8-9r=4(1+10r)-5(1+11r) | | -7(2-8x)=105 | | -2n+4(8-8n)=-172 |