If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying k2 + -3k + 4 = 0 Reorder the terms: 4 + -3k + k2 = 0 Solving 4 + -3k + k2 = 0 Solving for variable 'k'. Begin completing the square. Move the constant term to the right: Add '-4' to each side of the equation. 4 + -3k + -4 + k2 = 0 + -4 Reorder the terms: 4 + -4 + -3k + k2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -3k + k2 = 0 + -4 -3k + k2 = 0 + -4 Combine like terms: 0 + -4 = -4 -3k + k2 = -4 The k term is -3k. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3k + 2.25 + k2 = -4 + 2.25 Reorder the terms: 2.25 + -3k + k2 = -4 + 2.25 Combine like terms: -4 + 2.25 = -1.75 2.25 + -3k + k2 = -1.75 Factor a perfect square on the left side: (k + -1.5)(k + -1.5) = -1.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| x-(6x+9)= | | 3+3*3-3+3=x | | 49a^2-1/4x^2 | | 3w^2-9w-26=0 | | 4x^2+-9x=10 | | 6(a+2)=-30 | | a/-2=1 | | 2(x-5)+4=x-3+3x-3 | | 6x^2+-3x=2 | | 4x^2(3x-2)=0 | | 8a+2b+2c-a-2b-6c= | | (-6)(x+8)=0 | | 4x+12y-4z=12 | | 3a+2b-c+5a+3c= | | 3x+6y-3z=6 | | https://ua.epic-sam.net/Resource/3861378/Templates/Data/ACT_INDIVIDUAL_RF7J_2/56ec00fa21aa4ce29fad47d5e1c4ffe6.png | | 1/4x=3/8=9 | | Tanx=4/15 | | 4x^3/28x^3 | | -x=2/9 | | 10t+25=50 | | 4/3x=2/7 | | a-15=34 | | 3(2x-4)+6x=2(5x-3)-4 | | (3x-12)+y=90 | | 3z^3-7z-26= | | (3x)^1/3/(4y^4)^1/3 | | 5p-12=p+8 | | 20x+2x=x+56 | | x=(180-5((30-x))/2 | | 6x^4y^3+24x^4y^2-270x^4y= | | x=180-5((30-x)/2 |
