If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6x2 + 9x + 9 = 0 Reorder the terms: 9 + 9x + 6x2 = 0 Solving 9 + 9x + 6x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3'. 3(3 + 3x + 2x2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(3 + 3x + 2x2)' equal to zero and attempt to solve: Simplifying 3 + 3x + 2x2 = 0 Solving 3 + 3x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 1.5 + 1.5x + x2 = 0 Move the constant term to the right: Add '-1.5' to each side of the equation. 1.5 + 1.5x + -1.5 + x2 = 0 + -1.5 Reorder the terms: 1.5 + -1.5 + 1.5x + x2 = 0 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + 1.5x + x2 = 0 + -1.5 1.5x + x2 = 0 + -1.5 Combine like terms: 0 + -1.5 = -1.5 1.5x + x2 = -1.5 The x term is 1.5x. Take half its coefficient (0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. 1.5x + 0.5625 + x2 = -1.5 + 0.5625 Reorder the terms: 0.5625 + 1.5x + x2 = -1.5 + 0.5625 Combine like terms: -1.5 + 0.5625 = -0.9375 0.5625 + 1.5x + x2 = -0.9375 Factor a perfect square on the left side: (x + 0.75)(x + 0.75) = -0.9375 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.
| h(4)=2x*3 | | (x^4-81)/(x^2-3) | | 19.6t+1568=58.8t+470.4 | | 5+x=12.25 | | -5/8=x/16 | | -10x+80-x+8=0 | | -3t+8-6t=-9t-2+10 | | 2x-9=6x+15 | | K-7/8 | | h(4)=2x | | 3w+8=30 | | -12m=-48 | | 1/2d+6= | | x/-27=56 | | 6x-17=4x-13 | | 20x=20(2x-4) | | 10yz=k | | x+1.3=6.4 | | 21x+49=0 | | -15-8y=17 | | c-5=-6 | | 36x+16=0 | | 3y-27=-9x | | -15x-30=0 | | P=a+2+c | | -2=-4(-7y+1)+5(8-2y) | | 8(x+2)=42+2x | | x^2-40x-240=0 | | 196x^2-16=0 | | -12x-15=0 | | 15=14-a | | x=5.8y |