If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + 6x + 4 = 0 Reorder the terms: 4 + 6x + 9x2 = 0 Solving 4 + 6x + 9x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. 0.4444444444 + 0.6666666667x + x2 = 0 Move the constant term to the right: Add '-0.4444444444' to each side of the equation. 0.4444444444 + 0.6666666667x + -0.4444444444 + x2 = 0 + -0.4444444444 Reorder the terms: 0.4444444444 + -0.4444444444 + 0.6666666667x + x2 = 0 + -0.4444444444 Combine like terms: 0.4444444444 + -0.4444444444 = 0.0000000000 0.0000000000 + 0.6666666667x + x2 = 0 + -0.4444444444 0.6666666667x + x2 = 0 + -0.4444444444 Combine like terms: 0 + -0.4444444444 = -0.4444444444 0.6666666667x + x2 = -0.4444444444 The x term is 0.6666666667x. Take half its coefficient (0.3333333334). Square it (0.1111111112) and add it to both sides. Add '0.1111111112' to each side of the equation. 0.6666666667x + 0.1111111112 + x2 = -0.4444444444 + 0.1111111112 Reorder the terms: 0.1111111112 + 0.6666666667x + x2 = -0.4444444444 + 0.1111111112 Combine like terms: -0.4444444444 + 0.1111111112 = -0.3333333332 0.1111111112 + 0.6666666667x + x2 = -0.3333333332 Factor a perfect square on the left side: (x + 0.3333333334)(x + 0.3333333334) = -0.3333333332 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 81x^2-9x=0 | | x(x-1)=2 | | 2(2+x)+3(5+x)=54 | | 105-7x=38x+20 | | 48-5x=4x+22 | | -132-9x=10x-20 | | x*8=40 | | x+16=8px | | x^5=16x^3 | | x+2x=45 | | 12x-8=3x+19 | | 9x^2+72x+144=0 | | c=(12)gp | | -15+3x=27 | | 13x+8=66 | | 21x=6ab | | 7-2(3x-1)=8 | | graphy=5x+7 | | (4x-3)(3x+2)=0 | | x^2+64x=0 | | (14-y)-y=4 | | 0.25(4y-3)=0.5y-9 | | y=6x+17 | | 8(2x-5)-6(3x+7)=0 | | m^3-4m^2+16m=0 | | 17x+25=14x-8 | | (6x-8)(8x^2+8x-1)= | | 3x(x^4-16)=(x^4-16) | | 5w-1=49 | | 76-2x=3x+6 | | -5y+2=-3 | | 5(4r-w)(r-4w)= |