If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -12x + 72 = 0 Reorder the terms: 72 + -12x + x2 = 0 Solving 72 + -12x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-72' to each side of the equation. 72 + -12x + -72 + x2 = 0 + -72 Reorder the terms: 72 + -72 + -12x + x2 = 0 + -72 Combine like terms: 72 + -72 = 0 0 + -12x + x2 = 0 + -72 -12x + x2 = 0 + -72 Combine like terms: 0 + -72 = -72 -12x + x2 = -72 The x term is -12x. Take half its coefficient (-6). Square it (36) and add it to both sides. Add '36' to each side of the equation. -12x + 36 + x2 = -72 + 36 Reorder the terms: 36 + -12x + x2 = -72 + 36 Combine like terms: -72 + 36 = -36 36 + -12x + x2 = -36 Factor a perfect square on the left side: (x + -6)(x + -6) = -36 Can't calculate square root of the right side. The solution to this equation could not be determined.
| y=2x^2-2 | | 9y^2-16= | | 2.4=x+(x*.8) | | N+15.64=-13.26 | | -48x+5=-50x | | 4t^2-25= | | x^2-14=0 | | (3v^2-v-10)= | | 16x^3-4x= | | 6x+5(4+2x)=14 | | 4(d+2)+7d= | | 2x+24=6x+36 | | 8x^2-9x-11=9x^2+7 | | 4(l-3)=2-(2k-6) | | 1.3333333*.8= | | 4x=2x+13 | | 1+3(2p+1)=2p | | 4-7x=-9 | | -12x-13=35 | | 4(12+6y)+6y=18 | | 2k^2-15=-8x | | x+.8*x=2.4 | | -5+3=8 | | -97+4x=7(1+8x) | | x^3-10x-24=0 | | 3-.75x=-6 | | -2x+3(5-4x)=-13 | | y+5n=9n | | 7y+24-2y-6= | | 3x-x+2=1+4+x | | 10b^4+3b^2-11=0 | | 9y=5(8)-76 |