If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 9x + -96 = 0 Reorder the terms: -96 + 9x + 2x2 = 0 Solving -96 + 9x + 2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -48 + 4.5x + x2 = 0 Move the constant term to the right: Add '48' to each side of the equation. -48 + 4.5x + 48 + x2 = 0 + 48 Reorder the terms: -48 + 48 + 4.5x + x2 = 0 + 48 Combine like terms: -48 + 48 = 0 0 + 4.5x + x2 = 0 + 48 4.5x + x2 = 0 + 48 Combine like terms: 0 + 48 = 48 4.5x + x2 = 48 The x term is 4.5x. Take half its coefficient (2.25). Square it (5.0625) and add it to both sides. Add '5.0625' to each side of the equation. 4.5x + 5.0625 + x2 = 48 + 5.0625 Reorder the terms: 5.0625 + 4.5x + x2 = 48 + 5.0625 Combine like terms: 48 + 5.0625 = 53.0625 5.0625 + 4.5x + x2 = 53.0625 Factor a perfect square on the left side: (x + 2.25)(x + 2.25) = 53.0625 Calculate the square root of the right side: 7.284401142 Break this problem into two subproblems by setting (x + 2.25) equal to 7.284401142 and -7.284401142.Subproblem 1
x + 2.25 = 7.284401142 Simplifying x + 2.25 = 7.284401142 Reorder the terms: 2.25 + x = 7.284401142 Solving 2.25 + x = 7.284401142 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2.25' to each side of the equation. 2.25 + -2.25 + x = 7.284401142 + -2.25 Combine like terms: 2.25 + -2.25 = 0.00 0.00 + x = 7.284401142 + -2.25 x = 7.284401142 + -2.25 Combine like terms: 7.284401142 + -2.25 = 5.034401142 x = 5.034401142 Simplifying x = 5.034401142Subproblem 2
x + 2.25 = -7.284401142 Simplifying x + 2.25 = -7.284401142 Reorder the terms: 2.25 + x = -7.284401142 Solving 2.25 + x = -7.284401142 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2.25' to each side of the equation. 2.25 + -2.25 + x = -7.284401142 + -2.25 Combine like terms: 2.25 + -2.25 = 0.00 0.00 + x = -7.284401142 + -2.25 x = -7.284401142 + -2.25 Combine like terms: -7.284401142 + -2.25 = -9.534401142 x = -9.534401142 Simplifying x = -9.534401142Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.034401142, -9.534401142}
| x+1/3x+1/2x=33 | | 0.5n=16 | | b/5+5=7 | | -2(2r-3)-2(-4+6r)= | | 0.5x=5.25 | | -4b+1=-3 | | 2x-y+3z=15 | | -8u+4(u-5)=16 | | 270/1=k/200 | | m^4+4*m^3+9*m^2+10m+6=0 | | y-14=z | | -7=x-50 | | 5w-5=-35 | | 10/6x+7=6/2x+9 | | (3/2)x+7/5=(1/4)x-7/10 | | (3x+4/4)-(5x/8)=2x+4/6 | | 0.2-2X=0.15 | | (3/2)+7/5=(1/4)x-7/10 | | (3x-1)(x+1)=3x^2 | | 2(x-5)-5(-x+2)=7x-1 | | 160x+4x^2-3300=0 | | xa+b=3(x-a) | | 270+39x+0.3x^2=0 | | (3x+30)(9x+13)=0 | | 2x/9+5=0 | | ax+b=3(x-a)forx | | x+x/2+1=55 | | 5/2y=(y+5) | | x-23=54 | | 2(x-5)-5(x+2)=7x-1 | | X*3000=6 | | 3x+4y=336 |