If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1x2 + 4x2 + -36x + -144 = 0 Reorder the terms: -144 + -36x + -1x2 + 4x2 = 0 Combine like terms: -1x2 + 4x2 = 3x2 -144 + -36x + 3x2 = 0 Solving -144 + -36x + 3x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3'. 3(-48 + -12x + x2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-48 + -12x + x2)' equal to zero and attempt to solve: Simplifying -48 + -12x + x2 = 0 Solving -48 + -12x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '48' to each side of the equation. -48 + -12x + 48 + x2 = 0 + 48 Reorder the terms: -48 + 48 + -12x + x2 = 0 + 48 Combine like terms: -48 + 48 = 0 0 + -12x + x2 = 0 + 48 -12x + x2 = 0 + 48 Combine like terms: 0 + 48 = 48 -12x + x2 = 48 The x term is -12x. Take half its coefficient (-6). Square it (36) and add it to both sides. Add '36' to each side of the equation. -12x + 36 + x2 = 48 + 36 Reorder the terms: 36 + -12x + x2 = 48 + 36 Combine like terms: 48 + 36 = 84 36 + -12x + x2 = 84 Factor a perfect square on the left side: (x + -6)(x + -6) = 84 Calculate the square root of the right side: 9.16515139 Break this problem into two subproblems by setting (x + -6) equal to 9.16515139 and -9.16515139.Subproblem 1
x + -6 = 9.16515139 Simplifying x + -6 = 9.16515139 Reorder the terms: -6 + x = 9.16515139 Solving -6 + x = 9.16515139 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = 9.16515139 + 6 Combine like terms: -6 + 6 = 0 0 + x = 9.16515139 + 6 x = 9.16515139 + 6 Combine like terms: 9.16515139 + 6 = 15.16515139 x = 15.16515139 Simplifying x = 15.16515139Subproblem 2
x + -6 = -9.16515139 Simplifying x + -6 = -9.16515139 Reorder the terms: -6 + x = -9.16515139 Solving -6 + x = -9.16515139 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = -9.16515139 + 6 Combine like terms: -6 + 6 = 0 0 + x = -9.16515139 + 6 x = -9.16515139 + 6 Combine like terms: -9.16515139 + 6 = -3.16515139 x = -3.16515139 Simplifying x = -3.16515139Solution
The solution to the problem is based on the solutions from the subproblems. x = {15.16515139, -3.16515139}Solution
x = {15.16515139, -3.16515139}
| 4r=2r+10 | | 14x^3-16x=2x^2 | | -2=2+5b-2-6b | | 45y+2=5 | | -3(7)(4)(-4)= | | X+12*4=x*2-90 | | 7x^3-35x^2+28x=0 | | 28g+-68=-712 | | 3j+33=81 | | 10v^2+33v+20=0 | | 140n=98 | | 117-3x=15x+17 | | -x+15=3x+3 | | 225-4x=41x+20 | | 8+2a-5+6a= | | 14c^2-11c+2=0 | | 3(x+6)=2(x-5) | | 2m+3m= | | 4x-14=x+4 | | -2x=x-28 | | 12-9x=72-23x | | 3y-9+y+45=6y+40-4y | | -2x-12=2x+16 | | -5(2p+4)-18=4(3p+7) | | 6(c-4)=7(c-7) | | 5-5n+3n=11-46 | | -67+10y+4=4(5y-2)-5 | | -10-4x=14-7x | | -x-11=2x+16 | | 11(c-5)+5=2+c-52 | | 4x+27=x+3 | | -56+3k=k-6k |