If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -9 + 2.5y + -0.7y + 1 + 64y2 = 0 Reorder the terms: -9 + 1 + 2.5y + -0.7y + 64y2 = 0 Combine like terms: -9 + 1 = -8 -8 + 2.5y + -0.7y + 64y2 = 0 Combine like terms: 2.5y + -0.7y = 1.8y -8 + 1.8y + 64y2 = 0 Solving -8 + 1.8y + 64y2 = 0 Solving for variable 'y'. Begin completing the square. Divide all terms by 64 the coefficient of the squared term: Divide each side by '64'. -0.125 + 0.028125y + y2 = 0 Move the constant term to the right: Add '0.125' to each side of the equation. -0.125 + 0.028125y + 0.125 + y2 = 0 + 0.125 Reorder the terms: -0.125 + 0.125 + 0.028125y + y2 = 0 + 0.125 Combine like terms: -0.125 + 0.125 = 0.000 0.000 + 0.028125y + y2 = 0 + 0.125 0.028125y + y2 = 0 + 0.125 Combine like terms: 0 + 0.125 = 0.125 0.028125y + y2 = 0.125 The y term is 0.028125y. Take half its coefficient (0.0140625). Square it (0.0001977539063) and add it to both sides. Add '0.0001977539063' to each side of the equation. 0.028125y + 0.0001977539063 + y2 = 0.125 + 0.0001977539063 Reorder the terms: 0.0001977539063 + 0.028125y + y2 = 0.125 + 0.0001977539063 Combine like terms: 0.125 + 0.0001977539063 = 0.1251977539063 0.0001977539063 + 0.028125y + y2 = 0.1251977539063 Factor a perfect square on the left side: (y + 0.0140625)(y + 0.0140625) = 0.1251977539063 Calculate the square root of the right side: 0.353832946 Break this problem into two subproblems by setting (y + 0.0140625) equal to 0.353832946 and -0.353832946.Subproblem 1
y + 0.0140625 = 0.353832946 Simplifying y + 0.0140625 = 0.353832946 Reorder the terms: 0.0140625 + y = 0.353832946 Solving 0.0140625 + y = 0.353832946 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '-0.0140625' to each side of the equation. 0.0140625 + -0.0140625 + y = 0.353832946 + -0.0140625 Combine like terms: 0.0140625 + -0.0140625 = 0.0000000 0.0000000 + y = 0.353832946 + -0.0140625 y = 0.353832946 + -0.0140625 Combine like terms: 0.353832946 + -0.0140625 = 0.339770446 y = 0.339770446 Simplifying y = 0.339770446Subproblem 2
y + 0.0140625 = -0.353832946 Simplifying y + 0.0140625 = -0.353832946 Reorder the terms: 0.0140625 + y = -0.353832946 Solving 0.0140625 + y = -0.353832946 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '-0.0140625' to each side of the equation. 0.0140625 + -0.0140625 + y = -0.353832946 + -0.0140625 Combine like terms: 0.0140625 + -0.0140625 = 0.0000000 0.0000000 + y = -0.353832946 + -0.0140625 y = -0.353832946 + -0.0140625 Combine like terms: -0.353832946 + -0.0140625 = -0.367895446 y = -0.367895446 Simplifying y = -0.367895446Solution
The solution to the problem is based on the solutions from the subproblems. y = {0.339770446, -0.367895446}
| 5b-9=3b | | 4r=0.04 | | 25x-9= | | 3e(6x-3)=15 | | ln(2x+1)=45 | | 32x-y+12x+3y= | | 14+x+1*x+1=x+21*x | | 0.2(x+10)+0.4x=11 | | X^3-3x-x=0 | | =(5x^3-3X)(63x^5-90x^3+35x) | | 29/4r=1 | | 8x+y=67 | | 2(4n-2k+8)= | | 9a=-54 | | 2n+3n+7=-4 | | -3x+12=-8 | | h+p=3(k+8) | | (3x-2)(4x+c)=12x^2+x-6 | | (-8y+4)= | | 5/3/7 | | 17x-4/50=120/50 | | you*4=suck*8 | | y=1/4(-6)^2 | | 8-7x=x+10 | | (7x-3)(8w+7k^2)=0 | | 5x+18=-62 | | 32/5u=2/5 | | 2x+-11x=11x-11x+45 | | Tan(3x+5)=8 | | C/5-2=5x-15/4 | | dragon*2=12.31 | | 85/9k=0 |