If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -8x + 25 = 0 Reorder the terms: 25 + -8x + x2 = 0 Solving 25 + -8x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-25' to each side of the equation. 25 + -8x + -25 + x2 = 0 + -25 Reorder the terms: 25 + -25 + -8x + x2 = 0 + -25 Combine like terms: 25 + -25 = 0 0 + -8x + x2 = 0 + -25 -8x + x2 = 0 + -25 Combine like terms: 0 + -25 = -25 -8x + x2 = -25 The x term is -8x. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8x + 16 + x2 = -25 + 16 Reorder the terms: 16 + -8x + x2 = -25 + 16 Combine like terms: -25 + 16 = -9 16 + -8x + x2 = -9 Factor a perfect square on the left side: (x + -4)(x + -4) = -9 Can't calculate square root of the right side. The solution to this equation could not be determined.
| X-9=98 | | 15=.0021x^2-.286x+16.28 | | p^2+13p=-12 | | 0.4(2-4x)=12-(6x+1) | | 14x-3+9x+5+63=180 | | p(x)=5x-2 | | (3x^4+7x^3-4)-(9x^2-5x+2)= | | 5=3+2j | | 14x-3=9x+5+63 | | 4n^2-22n=0 | | 243^3x=1/3 | | -20x6/5 | | -x+16=-0.5x+10 | | 4(v+1)+6=18 | | 20=4(c+1) | | (-2.75)x(-1.16)= | | 9x-49=x+7 | | 12d=-8 | | Y^2-6y+9=4y-12 | | 4/5=5/4v | | 4(7x+4)+31+(-46x)= | | 1/8m=5/2 | | B=48 | | 1/2-6/5=5/3 | | 12x+6-2x+9= | | x+(x+1)+(x+2)+(x+3)=74 | | 0.4(x+1)=5x+11.9 | | (3w-1)*w=96 | | 3-6x+2=-4x | | 3+18=0 | | (6x-8)-(8x+7)= | | 2x(3x-9)+2= |