If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x(x + -1) + -1(-3x) + 3 = 0 Reorder the terms: 2x(-1 + x) + -1(-3x) + 3 = 0 (-1 * 2x + x * 2x) + -1(-3x) + 3 = 0 (-2x + 2x2) + -1(-3x) + 3 = 0 Remove parenthesis around (-3x) -2x + 2x2 + -1 * -3x + 3 = 0 Multiply -1 * -3 -2x + 2x2 + 3x + 3 = 0 Reorder the terms: 3 + -2x + 3x + 2x2 = 0 Combine like terms: -2x + 3x = 1x 3 + 1x + 2x2 = 0 Solving 3 + 1x + 2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 1.5 + 0.5x + x2 = 0 Move the constant term to the right: Add '-1.5' to each side of the equation. 1.5 + 0.5x + -1.5 + x2 = 0 + -1.5 Reorder the terms: 1.5 + -1.5 + 0.5x + x2 = 0 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + 0.5x + x2 = 0 + -1.5 0.5x + x2 = 0 + -1.5 Combine like terms: 0 + -1.5 = -1.5 0.5x + x2 = -1.5 The x term is 0.5x. Take half its coefficient (0.25). Square it (0.0625) and add it to both sides. Add '0.0625' to each side of the equation. 0.5x + 0.0625 + x2 = -1.5 + 0.0625 Reorder the terms: 0.0625 + 0.5x + x2 = -1.5 + 0.0625 Combine like terms: -1.5 + 0.0625 = -1.4375 0.0625 + 0.5x + x2 = -1.4375 Factor a perfect square on the left side: (x + 0.25)(x + 0.25) = -1.4375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2x*(x-1)=-3x+3 | | 5x+x(x-7)=0 | | 20w^2+15w= | | 4m^2+8m+16=0 | | 15b^2+20b^3= | | 1+12a-3(a+1)=a+1 | | j+2j+j+5-29= | | 1-12a-3(a+1)=a+1 | | 4x+2y=10.375 | | 6(58)=16t^2+58t+6 | | 14.3=20log(swr) | | 18=4k+16 | | 9(3*2-2)= | | 11n-3=9+n | | 4y^2+3y-1= | | 100*t=3.2426 | | 0.0909090909=x | | x+(0.2x)=7000 | | y=0.5(x-3)(x-3)-2 | | 3x-6y+13a=8 | | -5y-2z+7a=-5 | | 0.35x+1.5=-0.5 | | 1-2x+b=ab | | x^2=4y^2+3 | | 13.6x+12y=9 | | 60+6*0+1= | | 3x-6x+6x=20 | | 3x-6x+6x=30 | | 3x-6x+6x=19 | | 3x-6x+6x=3 | | 2x+(x-25)=y | | c^2+2c-1=0 |