If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 16x + 2 = 0 Reorder the terms: 2 + 16x + 2x2 = 0 Solving 2 + 16x + 2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(1 + 8x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(1 + 8x + x2)' equal to zero and attempt to solve: Simplifying 1 + 8x + x2 = 0 Solving 1 + 8x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-1' to each side of the equation. 1 + 8x + -1 + x2 = 0 + -1 Reorder the terms: 1 + -1 + 8x + x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 8x + x2 = 0 + -1 8x + x2 = 0 + -1 Combine like terms: 0 + -1 = -1 8x + x2 = -1 The x term is 8x. Take half its coefficient (4). Square it (16) and add it to both sides. Add '16' to each side of the equation. 8x + 16 + x2 = -1 + 16 Reorder the terms: 16 + 8x + x2 = -1 + 16 Combine like terms: -1 + 16 = 15 16 + 8x + x2 = 15 Factor a perfect square on the left side: (x + 4)(x + 4) = 15 Calculate the square root of the right side: 3.872983346 Break this problem into two subproblems by setting (x + 4) equal to 3.872983346 and -3.872983346.Subproblem 1
x + 4 = 3.872983346 Simplifying x + 4 = 3.872983346 Reorder the terms: 4 + x = 3.872983346 Solving 4 + x = 3.872983346 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x = 3.872983346 + -4 Combine like terms: 4 + -4 = 0 0 + x = 3.872983346 + -4 x = 3.872983346 + -4 Combine like terms: 3.872983346 + -4 = -0.127016654 x = -0.127016654 Simplifying x = -0.127016654Subproblem 2
x + 4 = -3.872983346 Simplifying x + 4 = -3.872983346 Reorder the terms: 4 + x = -3.872983346 Solving 4 + x = -3.872983346 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + x = -3.872983346 + -4 Combine like terms: 4 + -4 = 0 0 + x = -3.872983346 + -4 x = -3.872983346 + -4 Combine like terms: -3.872983346 + -4 = -7.872983346 x = -7.872983346 Simplifying x = -7.872983346Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.127016654, -7.872983346}Solution
x = {-0.127016654, -7.872983346}
| -32=x+14 | | 39n^2+18n=0 | | 6u^5w^3/10w^4+6w^6x^3=0 | | -25b+5=19 | | 0.01(x-8)(x-3)(x+8)(x+3)=5 | | factorx^2-20x+100-y^2= | | 17(7c-1)-12=117c+17 | | x^4-8x+18=0 | | 6,435/8= | | 8-2x=13+3x | | -14n+12=-12n-12 | | 6(0.5)=Y(.25) | | 6+1=438 | | -3+9=17x-4-16x | | 3(6x-1)=-19x | | 4(w-8)=8+3w | | 9y-14y=-24-31 | | -11-(-42)=x/6 | | 4-c=20 | | 76(-2x-3)=.19x+6 | | 4y^8+15y^4+11= | | 16x^3+24x=-9 | | 16x^3+24x+9=0 | | (29-51x^3)/x | | 5x*5x=40 | | 4x-2x+7x=23 | | 1x+3=9y | | 15y+42=67y*15 | | 2/5x-10 | | 8+7=-3(3x-5) | | 2/3x-0.4y=2 | | x+23=7x+47 |