If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 18x2 + -12x + 8 = 0 Reorder the terms: 8 + -12x + 18x2 = 0 Solving 8 + -12x + 18x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(4 + -6x + 9x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(4 + -6x + 9x2)' equal to zero and attempt to solve: Simplifying 4 + -6x + 9x2 = 0 Solving 4 + -6x + 9x2 = 0 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. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| a^2+2a^2=80 | | [n]-5/45 | | 3x+11=3+5x | | x/50=10/6 | | [a]-3/4=-5/8 | | 5x+6+3=7 | | 2(2m-60)-m=-25 | | (r+2)+(6r+8)+(4t-5)+(3r+1)=180 | | x^2-5*x+7=0 | | x/x0.53 | | (e-30)+2e=135 | | 5x+22.5=45 | | SA=2(4h*2f)+2(4h*3g)+2(3g*2f) | | x^(3/16)=729/8 | | 88=2x | | 3/2y-1/7=-2/5 | | -19+(-4)= | | 4x+50+8x=14x-20+8x | | 6-7k=2k+33 | | 2,085,000,000.00+5,550,000.00x=2,500,000,000. | | (64x^1/2)^2/3 | | (x-20)+60+60=180 | | 5/2x*2 | | 3,056,890,000,00-15,000,000.00x=3,000,000,000. | | 45-6x^2=10+x^2 | | 18/32*100 | | [x]+5=18 | | 0=x^3-10x-64 | | -2(3x-1)+3(x+5)=-4(x-4) | | x^2-4y^2-2x-16y-19=0 | | 2x-3/5=x/2 | | x-2=3x+4.5 |