If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -16x2 + 64x + 100 = 0 Reorder the terms: 100 + 64x + -16x2 = 0 Solving 100 + 64x + -16x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '4'. 4(25 + 16x + -4x2) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(25 + 16x + -4x2)' equal to zero and attempt to solve: Simplifying 25 + 16x + -4x2 = 0 Solving 25 + 16x + -4x2 = 0 Begin completing the square. Divide all terms by -4 the coefficient of the squared term: Divide each side by '-4'. -6.25 + -4x + x2 = 0 Move the constant term to the right: Add '6.25' to each side of the equation. -6.25 + -4x + 6.25 + x2 = 0 + 6.25 Reorder the terms: -6.25 + 6.25 + -4x + x2 = 0 + 6.25 Combine like terms: -6.25 + 6.25 = 0.00 0.00 + -4x + x2 = 0 + 6.25 -4x + x2 = 0 + 6.25 Combine like terms: 0 + 6.25 = 6.25 -4x + x2 = 6.25 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 = 6.25 + 4 Reorder the terms: 4 + -4x + x2 = 6.25 + 4 Combine like terms: 6.25 + 4 = 10.25 4 + -4x + x2 = 10.25 Factor a perfect square on the left side: (x + -2)(x + -2) = 10.25 Calculate the square root of the right side: 3.201562119 Break this problem into two subproblems by setting (x + -2) equal to 3.201562119 and -3.201562119.Subproblem 1
x + -2 = 3.201562119 Simplifying x + -2 = 3.201562119 Reorder the terms: -2 + x = 3.201562119 Solving -2 + x = 3.201562119 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 = 3.201562119 + 2 Combine like terms: -2 + 2 = 0 0 + x = 3.201562119 + 2 x = 3.201562119 + 2 Combine like terms: 3.201562119 + 2 = 5.201562119 x = 5.201562119 Simplifying x = 5.201562119Subproblem 2
x + -2 = -3.201562119 Simplifying x + -2 = -3.201562119 Reorder the terms: -2 + x = -3.201562119 Solving -2 + x = -3.201562119 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 = -3.201562119 + 2 Combine like terms: -2 + 2 = 0 0 + x = -3.201562119 + 2 x = -3.201562119 + 2 Combine like terms: -3.201562119 + 2 = -1.201562119 x = -1.201562119 Simplifying x = -1.201562119Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.201562119, -1.201562119}Solution
x = {5.201562119, -1.201562119}
| 8k-8=-16 | | 7+7x=11+9x | | 3x+1y=56 | | X^3-8x^2+32x=0 | | Ax+5=2(3x+2) | | 7=6r+17 | | -4r-5+3t=-9 | | 6n-12-d=9d+53+d | | 10b=190 | | n/3=-12? | | 6x-32=20 | | (3+4x)+(6+2b)= | | 6x-13=-56 | | 3x+16=8-x | | 5=y/3–9 | | x^3+y^2-2xy=0 | | 0=9-x | | 9x^2-64x+75=0 | | 11(m+9)= | | 4x^2+y^2=2500 | | 14(y-3)= | | 15=-15b+2b | | 123+25x=210 | | 10(5+y)= | | 1.5x-0.075x^2=0 | | 6x=5(x-10) | | 4-3(x+1)=(5-x) | | 4(r-12)= | | 9(3-h)+2h=6 | | 5(r+7)= | | 3x+6-4x+14=-3x-3x | | 19=10y-3y-2 |