If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 864 = 2x2 + 8x + -24 Reorder the terms: 864 = -24 + 8x + 2x2 Solving 864 = -24 + 8x + 2x2 Solving for variable 'x'. Combine like terms: 864 + 24 = 888 888 + -8x + -2x2 = -24 + 8x + 2x2 + 24 + -8x + -2x2 Reorder the terms: 888 + -8x + -2x2 = -24 + 24 + 8x + -8x + 2x2 + -2x2 Combine like terms: -24 + 24 = 0 888 + -8x + -2x2 = 0 + 8x + -8x + 2x2 + -2x2 888 + -8x + -2x2 = 8x + -8x + 2x2 + -2x2 Combine like terms: 8x + -8x = 0 888 + -8x + -2x2 = 0 + 2x2 + -2x2 888 + -8x + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 888 + -8x + -2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(444 + -4x + -1x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(444 + -4x + -1x2)' equal to zero and attempt to solve: Simplifying 444 + -4x + -1x2 = 0 Solving 444 + -4x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -444 + 4x + x2 = 0 Move the constant term to the right: Add '444' to each side of the equation. -444 + 4x + 444 + x2 = 0 + 444 Reorder the terms: -444 + 444 + 4x + x2 = 0 + 444 Combine like terms: -444 + 444 = 0 0 + 4x + x2 = 0 + 444 4x + x2 = 0 + 444 Combine like terms: 0 + 444 = 444 4x + x2 = 444 The x term is 4x. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4x + 4 + x2 = 444 + 4 Reorder the terms: 4 + 4x + x2 = 444 + 4 Combine like terms: 444 + 4 = 448 4 + 4x + x2 = 448 Factor a perfect square on the left side: (x + 2)(x + 2) = 448 Calculate the square root of the right side: 21.166010489 Break this problem into two subproblems by setting (x + 2) equal to 21.166010489 and -21.166010489.Subproblem 1
x + 2 = 21.166010489 Simplifying x + 2 = 21.166010489 Reorder the terms: 2 + x = 21.166010489 Solving 2 + x = 21.166010489 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 21.166010489 + -2 Combine like terms: 2 + -2 = 0 0 + x = 21.166010489 + -2 x = 21.166010489 + -2 Combine like terms: 21.166010489 + -2 = 19.166010489 x = 19.166010489 Simplifying x = 19.166010489Subproblem 2
x + 2 = -21.166010489 Simplifying x + 2 = -21.166010489 Reorder the terms: 2 + x = -21.166010489 Solving 2 + x = -21.166010489 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = -21.166010489 + -2 Combine like terms: 2 + -2 = 0 0 + x = -21.166010489 + -2 x = -21.166010489 + -2 Combine like terms: -21.166010489 + -2 = -23.166010489 x = -23.166010489 Simplifying x = -23.166010489Solution
The solution to the problem is based on the solutions from the subproblems. x = {19.166010489, -23.166010489}Solution
x = {19.166010489, -23.166010489}
| 14+b=4(b+8) | | .75+2(x-0.5)=3x-0.4 | | 2x+4yi=-18+20i | | x=21-2*8 | | 19x-15=39 | | -9(33+x)=9(2(33+x)) | | (4+-1x)(2+3x)=0 | | 0.5+35T=52 | | 5x-2(x-3)=-9+5x+7 | | 6x+3=2(x+4)+4x | | 2w^2-3w-44= | | x-3=sqrt(4x-7) | | 8-12=5p | | -4-2/3x-4x=-46 | | -3k+10=-6 | | 7+(x+5)=67 | | 6x+20+3x=180 | | 2c^2-3c-2=0 | | 140=5(8-5a) | | =(7x+2)3+8x | | -30x+36x=30 | | 13z=13-z | | -25-14x=25 | | (-3y^4)(7y^11)= | | 23-14+x=4 | | S=2(Lw+Lh+wh) | | 10x+8=3x^2 | | -5+4(1-7v)=30 | | 5x=3(3-x)-1 | | =8+5(9+4x) | | x-9=4(109-x) | | 4(3+6x)-2=82 |