If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying a3 + -2a2 + -3a2 + -4a = 0 Reorder the terms: -4a + -2a2 + -3a2 + a3 = 0 Combine like terms: -2a2 + -3a2 = -5a2 -4a + -5a2 + a3 = 0 Solving -4a + -5a2 + a3 = 0 Solving for variable 'a'. Factor out the Greatest Common Factor (GCF), 'a'. a(-4 + -5a + a2) = 0Subproblem 1
Set the factor 'a' equal to zero and attempt to solve: Simplifying a = 0 Solving a = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a = 0Subproblem 2
Set the factor '(-4 + -5a + a2)' equal to zero and attempt to solve: Simplifying -4 + -5a + a2 = 0 Solving -4 + -5a + a2 = 0 Begin completing the square. Move the constant term to the right: Add '4' to each side of the equation. -4 + -5a + 4 + a2 = 0 + 4 Reorder the terms: -4 + 4 + -5a + a2 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -5a + a2 = 0 + 4 -5a + a2 = 0 + 4 Combine like terms: 0 + 4 = 4 -5a + a2 = 4 The a term is -5a. Take half its coefficient (-2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. -5a + 6.25 + a2 = 4 + 6.25 Reorder the terms: 6.25 + -5a + a2 = 4 + 6.25 Combine like terms: 4 + 6.25 = 10.25 6.25 + -5a + a2 = 10.25 Factor a perfect square on the left side: (a + -2.5)(a + -2.5) = 10.25 Calculate the square root of the right side: 3.201562119 Break this problem into two subproblems by setting (a + -2.5) equal to 3.201562119 and -3.201562119.Subproblem 1
a + -2.5 = 3.201562119 Simplifying a + -2.5 = 3.201562119 Reorder the terms: -2.5 + a = 3.201562119 Solving -2.5 + a = 3.201562119 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + a = 3.201562119 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + a = 3.201562119 + 2.5 a = 3.201562119 + 2.5 Combine like terms: 3.201562119 + 2.5 = 5.701562119 a = 5.701562119 Simplifying a = 5.701562119Subproblem 2
a + -2.5 = -3.201562119 Simplifying a + -2.5 = -3.201562119 Reorder the terms: -2.5 + a = -3.201562119 Solving -2.5 + a = -3.201562119 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + a = -3.201562119 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + a = -3.201562119 + 2.5 a = -3.201562119 + 2.5 Combine like terms: -3.201562119 + 2.5 = -0.701562119 a = -0.701562119 Simplifying a = -0.701562119Solution
The solution to the problem is based on the solutions from the subproblems. a = {5.701562119, -0.701562119}Solution
a = {0, 5.701562119, -0.701562119}
| 6x^2-7x-10= | | (a^3-2a^2)-(3a^2-4a)= | | 2(n-7)+6n=6(n+2) | | 9-3x-(-8y)+9x-y= | | 9+0.25b=7 | | 4x+12=6x-14 | | (-3)x+5=20 | | 6x^2-5x-4= | | 0.5a=7 | | 2(x-4)=-(x+4)+8 | | 2(r+3)=3(4-r)-11 | | 3x^2-4x+10=0 | | 3x+5=(-20) | | 3x^2-11x+6= | | 11=(-3)x-10 | | 8x^2-16x+6= | | 5x^2+4x+8=0 | | r^2-16tw+4wr-4tr= | | 4x+2y+4x-5y= | | 5*8N=8 | | -3(3n+2)=9 | | 3/2=x/540 | | 2x-12x+10= | | X^2=-0.5(ln(x)) | | (m+5)(m^2+4m-8)= | | 105-3x=15x+19 | | 20(x)=2x+8 | | 3x^2+22x+35=0 | | 5-10x=60-45x | | 20+30-10= | | 20+30-10=40 | | 5x^2+2x-4=0 |