If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 16x2 + -36x + -48 = 0 Reorder the terms: -48 + -36x + 16x2 = 0 Solving -48 + -36x + 16x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '4'. 4(-12 + -9x + 4x2) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(-12 + -9x + 4x2)' equal to zero and attempt to solve: Simplifying -12 + -9x + 4x2 = 0 Solving -12 + -9x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -3 + -2.25x + x2 = 0 Move the constant term to the right: Add '3' to each side of the equation. -3 + -2.25x + 3 + x2 = 0 + 3 Reorder the terms: -3 + 3 + -2.25x + x2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -2.25x + x2 = 0 + 3 -2.25x + x2 = 0 + 3 Combine like terms: 0 + 3 = 3 -2.25x + x2 = 3 The x term is -2.25x. Take half its coefficient (-1.125). Square it (1.265625) and add it to both sides. Add '1.265625' to each side of the equation. -2.25x + 1.265625 + x2 = 3 + 1.265625 Reorder the terms: 1.265625 + -2.25x + x2 = 3 + 1.265625 Combine like terms: 3 + 1.265625 = 4.265625 1.265625 + -2.25x + x2 = 4.265625 Factor a perfect square on the left side: (x + -1.125)(x + -1.125) = 4.265625 Calculate the square root of the right side: 2.065338955 Break this problem into two subproblems by setting (x + -1.125) equal to 2.065338955 and -2.065338955.Subproblem 1
x + -1.125 = 2.065338955 Simplifying x + -1.125 = 2.065338955 Reorder the terms: -1.125 + x = 2.065338955 Solving -1.125 + x = 2.065338955 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.125' to each side of the equation. -1.125 + 1.125 + x = 2.065338955 + 1.125 Combine like terms: -1.125 + 1.125 = 0.000 0.000 + x = 2.065338955 + 1.125 x = 2.065338955 + 1.125 Combine like terms: 2.065338955 + 1.125 = 3.190338955 x = 3.190338955 Simplifying x = 3.190338955Subproblem 2
x + -1.125 = -2.065338955 Simplifying x + -1.125 = -2.065338955 Reorder the terms: -1.125 + x = -2.065338955 Solving -1.125 + x = -2.065338955 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.125' to each side of the equation. -1.125 + 1.125 + x = -2.065338955 + 1.125 Combine like terms: -1.125 + 1.125 = 0.000 0.000 + x = -2.065338955 + 1.125 x = -2.065338955 + 1.125 Combine like terms: -2.065338955 + 1.125 = -0.940338955 x = -0.940338955 Simplifying x = -0.940338955Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.190338955, -0.940338955}Solution
x = {3.190338955, -0.940338955}
| f(x)=2x^2-18 | | 3-4(x-3)+2=10-3(x+2) | | n^2-10n+10=-6 | | 8(x+9)=24 | | 0.025x^2+800x-70000=X | | 5+0.27x=0.81x | | (3x-2)(2x^2+x-1)=0 | | 4p^2-13p+12=3p | | -x^2+40x-76=0 | | -x^2+12x-2880=0 | | 1x-12=6 | | 3f-5(f-4)=2 | | n^2+11n+25=-5 | | 2-y/3=1 | | 1x+23=12 | | (X+3)(y+2)=12 | | 4=-0.5x+1 | | 2=-0.5x+1 | | 15x=5ygraph | | m+m/3=4 | | 3y-(y-4)=8 | | e+2/7=e-3/2 | | 3-m/2m=3/4 | | 2(y-3)=9-y | | x-3/5=2 | | x^2-11=4 | | 3(y-2)-(y+2)=6 | | 1/5(3x+1)=2 | | 3p-(p+4)=8 | | 36x^2-12x+36=0 | | 4L-3n=2m | | x^2-12x-2880=0 |