If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4k2 + -16k + 25 = 0 Reorder the terms: 25 + -16k + 4k2 = 0 Solving 25 + -16k + 4k2 = 0 Solving for variable 'k'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 6.25 + -4k + k2 = 0 Move the constant term to the right: Add '-6.25' to each side of the equation. 6.25 + -4k + -6.25 + k2 = 0 + -6.25 Reorder the terms: 6.25 + -6.25 + -4k + k2 = 0 + -6.25 Combine like terms: 6.25 + -6.25 = 0.00 0.00 + -4k + k2 = 0 + -6.25 -4k + k2 = 0 + -6.25 Combine like terms: 0 + -6.25 = -6.25 -4k + k2 = -6.25 The k term is -4k. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4k + 4 + k2 = -6.25 + 4 Reorder the terms: 4 + -4k + k2 = -6.25 + 4 Combine like terms: -6.25 + 4 = -2.25 4 + -4k + k2 = -2.25 Factor a perfect square on the left side: (k + -2)(k + -2) = -2.25 Can't calculate square root of the right side. The solution to this equation could not be determined.
| t+1(4)+12t=36 | | -2m-8=24 | | 289a^2-256=0 | | (x-3)(x+3)=x^2+18x | | x^4+2x^3+x^2=1 | | 10m-8=8 | | 9n-8=10 | | 256w^2-121=0 | | 2x+8-4x=20 | | 6x-7y=2(x+2y) | | x^3+10x-24=0 | | -6(4a-4)=-72 | | 81c^2-180cd+100d^2=0 | | -5p+5p=-2 | | v(x)=x(15-2x)(21-2x) | | 2+3(x-5)=29 | | 4x+9y=2x+3 | | x*2-x-20=0 | | 2a-b=c-4d | | 8(5-6p)=40 | | 3(g-5)+4=19 | | 100-(2x-3)=3 | | 12+(3x+2)=50 | | 4t+t=0 | | 30n^2b-8nb+30b=0 | | 3x-13=7+5x | | 3(6z+-1)+-5(z+5)=9(z+1) | | 127+90= | | -8-(6n+1)= | | 18a^2-27ab+10b^2=0 | | 3(6z-1)-5(z+5)=9(z+1) | | 3b^3+-5b^2+2b=0 |