If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x3 + 5x2 + x = 0 Reorder the terms: x + 5x2 + 3x3 = 0 Solving x + 5x2 + 3x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x'. x(1 + 5x + 3x2) = 0Subproblem 1
Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0Subproblem 2
Set the factor '(1 + 5x + 3x2)' equal to zero and attempt to solve: Simplifying 1 + 5x + 3x2 = 0 Solving 1 + 5x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 0.3333333333 + 1.666666667x + x2 = 0 Move the constant term to the right: Add '-0.3333333333' to each side of the equation. 0.3333333333 + 1.666666667x + -0.3333333333 + x2 = 0 + -0.3333333333 Reorder the terms: 0.3333333333 + -0.3333333333 + 1.666666667x + x2 = 0 + -0.3333333333 Combine like terms: 0.3333333333 + -0.3333333333 = 0.0000000000 0.0000000000 + 1.666666667x + x2 = 0 + -0.3333333333 1.666666667x + x2 = 0 + -0.3333333333 Combine like terms: 0 + -0.3333333333 = -0.3333333333 1.666666667x + x2 = -0.3333333333 The x term is 1.666666667x. Take half its coefficient (0.8333333335). Square it (0.6944444447) and add it to both sides. Add '0.6944444447' to each side of the equation. 1.666666667x + 0.6944444447 + x2 = -0.3333333333 + 0.6944444447 Reorder the terms: 0.6944444447 + 1.666666667x + x2 = -0.3333333333 + 0.6944444447 Combine like terms: -0.3333333333 + 0.6944444447 = 0.3611111114 0.6944444447 + 1.666666667x + x2 = 0.3611111114 Factor a perfect square on the left side: (x + 0.8333333335)(x + 0.8333333335) = 0.3611111114 Calculate the square root of the right side: 0.600925213 Break this problem into two subproblems by setting (x + 0.8333333335) equal to 0.600925213 and -0.600925213.Subproblem 1
x + 0.8333333335 = 0.600925213 Simplifying x + 0.8333333335 = 0.600925213 Reorder the terms: 0.8333333335 + x = 0.600925213 Solving 0.8333333335 + x = 0.600925213 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.8333333335' to each side of the equation. 0.8333333335 + -0.8333333335 + x = 0.600925213 + -0.8333333335 Combine like terms: 0.8333333335 + -0.8333333335 = 0.0000000000 0.0000000000 + x = 0.600925213 + -0.8333333335 x = 0.600925213 + -0.8333333335 Combine like terms: 0.600925213 + -0.8333333335 = -0.2324081205 x = -0.2324081205 Simplifying x = -0.2324081205Subproblem 2
x + 0.8333333335 = -0.600925213 Simplifying x + 0.8333333335 = -0.600925213 Reorder the terms: 0.8333333335 + x = -0.600925213 Solving 0.8333333335 + x = -0.600925213 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.8333333335' to each side of the equation. 0.8333333335 + -0.8333333335 + x = -0.600925213 + -0.8333333335 Combine like terms: 0.8333333335 + -0.8333333335 = 0.0000000000 0.0000000000 + x = -0.600925213 + -0.8333333335 x = -0.600925213 + -0.8333333335 Combine like terms: -0.600925213 + -0.8333333335 = -1.4342585465 x = -1.4342585465 Simplifying x = -1.4342585465Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.2324081205, -1.4342585465}Solution
x = {0, -0.2324081205, -1.4342585465}
| r^2-18= | | 16(2+4x)=-x-16-3x | | 12d+d(3d-5)=0 | | log(x^3-8)-log(x-2)= | | 7+x-15=-2.3 | | 2x^2+10=-5 | | X*5+2+x=20 | | -a/4-6+a=9 | | 7m-3=52 | | 6y-12=y+23 | | X*5+2+2=20 | | 6(x-11)=12 | | 2m-7=m+8 | | 30+3m+2m=m | | 4a-4-6a=10 | | -2x-8=1x | | -2q+14=3q+39 | | x^2=12(x-3) | | 7x-5+3x=-35 | | 7x-25=5x+15 | | 6-3(m-3)=12m+15 | | 3(2x+5)=10x+12-4x+3 | | x-10=x+15 | | 2(4)+y=11 | | -8s+4s+6=3s+6 | | x+3+x=13 | | 2ax-b=cuz+d | | 4n+28=7n+4 | | 5t-7=5t+6 | | 4(x-3)=-(x-13) | | 4x+24x-7=7(4x+6) | | 2x-15=-3x+25 |