If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x3 + 3x2 = 27x Reorder the terms: 3x2 + 3x3 = 27x Solving 3x2 + 3x3 = 27x Solving for variable 'x'. Reorder the terms: -27x + 3x2 + 3x3 = 27x + -27x Combine like terms: 27x + -27x = 0 -27x + 3x2 + 3x3 = 0 Factor out the Greatest Common Factor (GCF), '3x'. 3x(-9 + x + x2) = 0 Ignore the factor 3.Subproblem 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 '(-9 + x + x2)' equal to zero and attempt to solve: Simplifying -9 + x + x2 = 0 Solving -9 + x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '9' to each side of the equation. -9 + x + 9 + x2 = 0 + 9 Reorder the terms: -9 + 9 + x + x2 = 0 + 9 Combine like terms: -9 + 9 = 0 0 + x + x2 = 0 + 9 x + x2 = 0 + 9 Combine like terms: 0 + 9 = 9 x + x2 = 9 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. x + 0.25 + x2 = 9 + 0.25 Reorder the terms: 0.25 + x + x2 = 9 + 0.25 Combine like terms: 9 + 0.25 = 9.25 0.25 + x + x2 = 9.25 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 9.25 Calculate the square root of the right side: 3.041381265 Break this problem into two subproblems by setting (x + 0.5) equal to 3.041381265 and -3.041381265.Subproblem 1
x + 0.5 = 3.041381265 Simplifying x + 0.5 = 3.041381265 Reorder the terms: 0.5 + x = 3.041381265 Solving 0.5 + x = 3.041381265 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 3.041381265 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 3.041381265 + -0.5 x = 3.041381265 + -0.5 Combine like terms: 3.041381265 + -0.5 = 2.541381265 x = 2.541381265 Simplifying x = 2.541381265Subproblem 2
x + 0.5 = -3.041381265 Simplifying x + 0.5 = -3.041381265 Reorder the terms: 0.5 + x = -3.041381265 Solving 0.5 + x = -3.041381265 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -3.041381265 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -3.041381265 + -0.5 x = -3.041381265 + -0.5 Combine like terms: -3.041381265 + -0.5 = -3.541381265 x = -3.541381265 Simplifying x = -3.541381265Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.541381265, -3.541381265}Solution
x = {0, 2.541381265, -3.541381265}
| 8X-6=42+6X | | 5x^2+10x+13=6x^2+4x | | 5x^2+10x-18=6x^2+4x | | 5x^2+10x-3=6x^2+4x | | 5x^2+10x-13=6x^2+4x | | -7x+4x-11=22 | | 3(x+7)=5x-7 | | v^2-10v+21=0 | | v^2-10+21=0 | | 2(x-5)+3x=20 | | 6c-4=24-c | | -3y+4=-5y-6 | | x^2+16x=-3 | | 4x^3-6x^2=4x | | 16t-4=8t | | 2x-26=x+2 | | 7-6(c-1)+3(3-4c)=7+(7c-4) | | 8C-C+6=48 | | r^2-30r+20=0 | | 8A-1=19 | | 8K-2K=42 | | (a-2)(a-2)=0 | | 3-x=7x+3 | | 2x-7+4=35 | | 16*n-12=148 | | (12*n)-7=101 | | 25a^2-2a+4=0 | | 2(b+2)-5(2b-3)=3 | | 0=5x^2+5x-5 | | 8(3x-3)=4(6x+1) | | y=5x^2+5x-5 | | 425-198= |