If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -16X2 + 35X + 5 = 0 Reorder the terms: 5 + 35X + -16X2 = 0 Solving 5 + 35X + -16X2 = 0 Solving for variable 'X'. Begin completing the square. Divide all terms by -16 the coefficient of the squared term: Divide each side by '-16'. -0.3125 + -2.1875X + X2 = 0 Move the constant term to the right: Add '0.3125' to each side of the equation. -0.3125 + -2.1875X + 0.3125 + X2 = 0 + 0.3125 Reorder the terms: -0.3125 + 0.3125 + -2.1875X + X2 = 0 + 0.3125 Combine like terms: -0.3125 + 0.3125 = 0.0000 0.0000 + -2.1875X + X2 = 0 + 0.3125 -2.1875X + X2 = 0 + 0.3125 Combine like terms: 0 + 0.3125 = 0.3125 -2.1875X + X2 = 0.3125 The X term is -2.1875X. Take half its coefficient (-1.09375). Square it (1.196289063) and add it to both sides. Add '1.196289063' to each side of the equation. -2.1875X + 1.196289063 + X2 = 0.3125 + 1.196289063 Reorder the terms: 1.196289063 + -2.1875X + X2 = 0.3125 + 1.196289063 Combine like terms: 0.3125 + 1.196289063 = 1.508789063 1.196289063 + -2.1875X + X2 = 1.508789063 Factor a perfect square on the left side: (X + -1.09375)(X + -1.09375) = 1.508789063 Calculate the square root of the right side: 1.228327751 Break this problem into two subproblems by setting (X + -1.09375) equal to 1.228327751 and -1.228327751.Subproblem 1
X + -1.09375 = 1.228327751 Simplifying X + -1.09375 = 1.228327751 Reorder the terms: -1.09375 + X = 1.228327751 Solving -1.09375 + X = 1.228327751 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '1.09375' to each side of the equation. -1.09375 + 1.09375 + X = 1.228327751 + 1.09375 Combine like terms: -1.09375 + 1.09375 = 0.00000 0.00000 + X = 1.228327751 + 1.09375 X = 1.228327751 + 1.09375 Combine like terms: 1.228327751 + 1.09375 = 2.322077751 X = 2.322077751 Simplifying X = 2.322077751Subproblem 2
X + -1.09375 = -1.228327751 Simplifying X + -1.09375 = -1.228327751 Reorder the terms: -1.09375 + X = -1.228327751 Solving -1.09375 + X = -1.228327751 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '1.09375' to each side of the equation. -1.09375 + 1.09375 + X = -1.228327751 + 1.09375 Combine like terms: -1.09375 + 1.09375 = 0.00000 0.00000 + X = -1.228327751 + 1.09375 X = -1.228327751 + 1.09375 Combine like terms: -1.228327751 + 1.09375 = -0.134577751 X = -0.134577751 Simplifying X = -0.134577751Solution
The solution to the problem is based on the solutions from the subproblems. X = {2.322077751, -0.134577751}
| y=9.8+(-0.10*68) | | y=9.8+(-0.10*42) | | 4(4k-7)-2(5k+1)=4-2(k+3) | | x-y-1=1 | | 6.5=a+(-0.10*33) | | 2x-5y=x-y | | 9y-7(54-8y)=-96 | | -x=8y+54 | | 9y-7x=-96 | | -x^2-4x+9=0 | | x-8y=54 | | -1a=-3.3+-6.5 | | 75+18-x+9-x+x+48-21+59+25=150 | | 4x+5y-z=20 | | x+5y=10fory | | 6.5=a+(-3.3) | | x+2.4=7.2 | | 5x-5=5(x+9) | | 8-4x-5-10x=5 | | 12-C+14-C=16 | | v^2+5=55 | | 22=3.14r^2 | | 15-8p=p+6 | | -4312*9= | | 46-2B=20 | | 93=3w^2+9 | | -4(w-8)+9w+1= | | (6x-7)(X+5)=(2x+1)(3x+1) | | 17b-9-11b+16=-11 | | (5x-7)=8 | | (-4312)*9= | | 64=2y^2 |