If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 1.6 = -16x2 + 64x Reorder the terms: 1.6 = 64x + -16x2 Solving 1.6 = 64x + -16x2 Solving for variable 'x'. Reorder the terms: 1.6 + -64x + 16x2 = 64x + -64x + -16x2 + 16x2 Combine like terms: 64x + -64x = 0 1.6 + -64x + 16x2 = 0 + -16x2 + 16x2 1.6 + -64x + 16x2 = -16x2 + 16x2 Combine like terms: -16x2 + 16x2 = 0 1.6 + -64x + 16x2 = 0 Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. 0.1 + -4x + x2 = 0 Move the constant term to the right: Add '-0.1' to each side of the equation. 0.1 + -4x + -0.1 + x2 = 0 + -0.1 Reorder the terms: 0.1 + -0.1 + -4x + x2 = 0 + -0.1 Combine like terms: 0.1 + -0.1 = 0.0 0.0 + -4x + x2 = 0 + -0.1 -4x + x2 = 0 + -0.1 Combine like terms: 0 + -0.1 = -0.1 -4x + x2 = -0.1 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 = -0.1 + 4 Reorder the terms: 4 + -4x + x2 = -0.1 + 4 Combine like terms: -0.1 + 4 = 3.9 4 + -4x + x2 = 3.9 Factor a perfect square on the left side: (x + -2)(x + -2) = 3.9 Calculate the square root of the right side: 1.974841766 Break this problem into two subproblems by setting (x + -2) equal to 1.974841766 and -1.974841766.Subproblem 1
x + -2 = 1.974841766 Simplifying x + -2 = 1.974841766 Reorder the terms: -2 + x = 1.974841766 Solving -2 + x = 1.974841766 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 = 1.974841766 + 2 Combine like terms: -2 + 2 = 0 0 + x = 1.974841766 + 2 x = 1.974841766 + 2 Combine like terms: 1.974841766 + 2 = 3.974841766 x = 3.974841766 Simplifying x = 3.974841766Subproblem 2
x + -2 = -1.974841766 Simplifying x + -2 = -1.974841766 Reorder the terms: -2 + x = -1.974841766 Solving -2 + x = -1.974841766 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 = -1.974841766 + 2 Combine like terms: -2 + 2 = 0 0 + x = -1.974841766 + 2 x = -1.974841766 + 2 Combine like terms: -1.974841766 + 2 = 0.025158234 x = 0.025158234 Simplifying x = 0.025158234Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.974841766, 0.025158234}
| -56x^2+14x+42=0 | | (5x^2-6x^4)+(7x^2+3x^4)=0 | | log[6](4x+5)=3 | | 21x^2+10x=0 | | 2+7k=65 | | 2x-12=-26 | | -5(p-2)+3p=6(p-4) | | R^2+16r-76=0 | | 6x2-12x-48/3x2-12x-36 | | 11p^2=-1 | | 4(7x-10)=18 | | x^5-6x^2+3x+3=0 | | y^2-3ay+2a^2=0 | | g(2)=4t^2-5t+3 | | (12a^3bc-^4/-4ab^5c^2)^3 | | -24x+4y=12 | | 14p^2-59p+35=0 | | g(t-2)=4t^2-5t+3 | | 2.5x-25=12 | | 2.5x-15=12 | | 5a-11=8a+8+14a+1 | | 4x(5*3x)=0 | | -16t^2+25t+5=0 | | 5x-7=-2(3-8+1) | | Z=8-y | | 1/13+1/4-1/52= | | 28/44= | | 4x=2(x-3)-8 | | g(t)-g(2)=4t^2-5t+3 | | 12(3y+x)= | | 2=-1/5x | | 0=4x^2-405x+40380 |