If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = u2 + -4u + 12 Reorder the terms: 0 = 12 + -4u + u2 Solving 0 = 12 + -4u + u2 Solving for variable 'u'. Combine like terms: 0 + -12 = -12 -12 + 4u + -1u2 = 12 + -4u + u2 + -12 + 4u + -1u2 Reorder the terms: -12 + 4u + -1u2 = 12 + -12 + -4u + 4u + u2 + -1u2 Combine like terms: 12 + -12 = 0 -12 + 4u + -1u2 = 0 + -4u + 4u + u2 + -1u2 -12 + 4u + -1u2 = -4u + 4u + u2 + -1u2 Combine like terms: -4u + 4u = 0 -12 + 4u + -1u2 = 0 + u2 + -1u2 -12 + 4u + -1u2 = u2 + -1u2 Combine like terms: u2 + -1u2 = 0 -12 + 4u + -1u2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 12 + -4u + u2 = 0 Move the constant term to the right: Add '-12' to each side of the equation. 12 + -4u + -12 + u2 = 0 + -12 Reorder the terms: 12 + -12 + -4u + u2 = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -4u + u2 = 0 + -12 -4u + u2 = 0 + -12 Combine like terms: 0 + -12 = -12 -4u + u2 = -12 The u term is -4u. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4u + 4 + u2 = -12 + 4 Reorder the terms: 4 + -4u + u2 = -12 + 4 Combine like terms: -12 + 4 = -8 4 + -4u + u2 = -8 Factor a perfect square on the left side: (u + -2)(u + -2) = -8 Can't calculate square root of the right side. The solution to this equation could not be determined.
| m-10=-25 | | -3(x-4)+4x=3-5 | | 7.43=2*3.14*r | | 6x^2+19x=20 | | 11-9=3x-2x+8 | | Y^6-27= | | -11(-3)=Y | | x+30+x-33+2x=621 | | 9x+24=4x-13 | | -x^2-8x= | | 7X-2/6=-5 | | 8.8=6.7 | | 9n+68=7n-2(n-2) | | x^3+x^2+(4m-m^2)x+3m^2=0 | | -15t^2+60t+10=55 | | 15t^2+60t+10=55 | | 15x-15=5x+25 | | 8x+9=x^2 | | x+11=3x+9 | | -2(w+v)-5(-6+6w)= | | 7u^2+48u-7=0 | | (y-1)(7-3)=0 | | x+(x+36)+(4x-37)=893 | | 8(2x-2)=2(8x+8) | | 3x^3+18x^2+24x=0 | | x+(x+36)+(x-37)=893 | | 8+3m-4=9m+13-5m | | t^2+2t-63=0 | | 9x(7x+2)= | | 9(t-3)+6t=5(3t+4)-9 | | 5z+9z=28 | | 8st+20t-10s-25=0 |