If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -12x + 19 = 0 Reorder the terms: 19 + -12x + 4x2 = 0 Solving 19 + -12x + 4x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 4.75 + -3x + x2 = 0 Move the constant term to the right: Add '-4.75' to each side of the equation. 4.75 + -3x + -4.75 + x2 = 0 + -4.75 Reorder the terms: 4.75 + -4.75 + -3x + x2 = 0 + -4.75 Combine like terms: 4.75 + -4.75 = 0.00 0.00 + -3x + x2 = 0 + -4.75 -3x + x2 = 0 + -4.75 Combine like terms: 0 + -4.75 = -4.75 -3x + x2 = -4.75 The x term is -3x. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3x + 2.25 + x2 = -4.75 + 2.25 Reorder the terms: 2.25 + -3x + x2 = -4.75 + 2.25 Combine like terms: -4.75 + 2.25 = -2.5 2.25 + -3x + x2 = -2.5 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = -2.5 Can't calculate square root of the right side. The solution to this equation could not be determined.
| b-25=6(1-4b)-6b | | -0.1x^2+500x= | | 3x^2-12x-27=0 | | x+17=2(3x+1) | | 16=4(6x+3) | | 3x^2+6X+27=0 | | x=x^2-5x+9 | | 6x+4x-10=0 | | (5+3i)x-(2+5i)y=11-i | | (7+w)(5w+9)=0 | | -5(n-6)=n+18 | | 10*6=x | | 0=(5y-2)(5y+2) | | y^3+4y^2-36y-144=0 | | 4x^2-19x-5x=0 | | 40y^2+2y-2= | | 3x^4-81=0 | | 4w^3+3w^8-28w-21=0 | | y^4=36 | | 7(x+4)=6(x-5)+x | | 10+2p=p+7 | | 0=2x^3-2 | | (3+y)(4y+9)=0 | | 7+(-11)=0 | | (u+1)(u-8)=0 | | 8(4-x)+6p=-5k-11yx | | 8x^3=8x^2-6x | | 9u^2-49=0 | | 1/15(a+5)=1/9(4-a) | | -5-7-3f=-2(f+6) | | 3x^3+18x^2+27x= | | 11x^2-7x-40=0 |