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 + 3 = 0 Reorder the terms: 3 + 6x + 9x2 = 0 Solving 3 + 6x + 9x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3'. 3(1 + 2x + 3x2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(1 + 2x + 3x2)' equal to zero and attempt to solve: Simplifying 1 + 2x + 3x2 = 0 Solving 1 + 2x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 0.3333333333 + 0.6666666667x + x2 = 0 Move the constant term to the right: Add '-0.3333333333' to each side of the equation. 0.3333333333 + 0.6666666667x + -0.3333333333 + x2 = 0 + -0.3333333333 Reorder the terms: 0.3333333333 + -0.3333333333 + 0.6666666667x + x2 = 0 + -0.3333333333 Combine like terms: 0.3333333333 + -0.3333333333 = 0.0000000000 0.0000000000 + 0.6666666667x + x2 = 0 + -0.3333333333 0.6666666667x + x2 = 0 + -0.3333333333 Combine like terms: 0 + -0.3333333333 = -0.3333333333 0.6666666667x + x2 = -0.3333333333 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 = -0.3333333333 + 0.1111111112 Reorder the terms: 0.1111111112 + 0.6666666667x + x2 = -0.3333333333 + 0.1111111112 Combine like terms: -0.3333333333 + 0.1111111112 = -0.2222222221 0.1111111112 + 0.6666666667x + x2 = -0.2222222221 Factor a perfect square on the left side: (x + 0.3333333334)(x + 0.3333333334) = -0.2222222221 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| x+.05=147 | | 12w=2(4-6w) | | 6x+1=-8x^2 | | 5x-1.7=7x+12.3 | | 3v^2+8v-7=0 | | 24=(14-2x)*(10-2x) | | B-3b=24 | | 8y-(3y-2)=7y-8 | | 2x+2x+x+x=360 | | 5y-8=-2+3y+14 | | 7n^2+5n=0 | | 6(x+7)=23 | | 12x^2-22x-4=0 | | (3y-7)=5 | | 9x-9=9(x+7) | | 3y+1.6=3.7 | | 7x-135=3x+225 | | 4x^2-48x+116=0 | | 14x^2-3x-5=0 | | 15+2(x-5)=7 | | .5(6x+4)=-13 | | 80,000.000+209.00x=599.00x | | 2x-9x=-2x+5x+25 | | 63x^2+42x-245=0 | | 3x+8(x+1)+3=11-6x | | 7t^2-t-2=0 | | 4x^3+12x^2-112x=0 | | -22+8v=-(4v-2) | | 6x+x^2=27 | | 0.2x-2.7=2.4x+2.9 | | -2x^2-11x+63=0 | | 6x^2+29x+28=0 |