If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3 + 2x + 3x2 = 0 Solving 3 + 2x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 1 + 0.6666666667x + x2 = 0 Move the constant term to the right: Add '-1' to each side of the equation. 1 + 0.6666666667x + -1 + x2 = 0 + -1 Reorder the terms: 1 + -1 + 0.6666666667x + x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 0.6666666667x + x2 = 0 + -1 0.6666666667x + x2 = 0 + -1 Combine like terms: 0 + -1 = -1 0.6666666667x + x2 = -1 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 = -1 + 0.1111111112 Reorder the terms: 0.1111111112 + 0.6666666667x + x2 = -1 + 0.1111111112 Combine like terms: -1 + 0.1111111112 = -0.8888888888 0.1111111112 + 0.6666666667x + x2 = -0.8888888888 Factor a perfect square on the left side: (x + 0.3333333334)(x + 0.3333333334) = -0.8888888888 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 182=12t-16t^2 | | C=ab+3a+2b+6 | | -2=15k/2-1/4(10k-4) | | 49x^2-1=99 | | h=182-12t-16t^2 | | 4(x+3)-3(x-2)= | | 3x+1=13x-121 | | (600/x)-20x=20 | | 3-4y-17-y=4 | | X*2+9x-7=0 | | 2x/5-(1/3-8x/5)=-16/3 | | 4x-6x^2=0 | | x^3-7x^2-10x+3=0 | | 4x-25=(x+3)+(x+3)+(x+3) | | 16x^2-90x=0 | | x+5=7-2 | | 38/5+56k/5=2k/5-4/5(-6k-2) | | 4x^3-2x-36x+18=0 | | 75b^2-48=0 | | 3x=100-11y | | 30/0.7 | | 3x=100+-11 | | 2/5(x)=55/20 | | X^4+5x^3-5x^2-20x=0 | | 1/x=(4/x)-1 | | 16x^2-90x+126=0 | | (1/3)x-9=4 | | c+0.25=45 | | 4(1y-1)/5=-3y | | x+(x-4)+2x=180 | | -12x+30y=-42 | | t*6-3=11 |