If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2.26x2 + -19.21x + -10.17 = 0 Reorder the terms: -10.17 + -19.21x + 2.26x2 = 0 Solving -10.17 + -19.21x + 2.26x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2.26 the coefficient of the squared term: Divide each side by '2.26'. -4.5 + -8.5x + x2 = 0 Move the constant term to the right: Add '4.5' to each side of the equation. -4.5 + -8.5x + 4.5 + x2 = 0 + 4.5 Reorder the terms: -4.5 + 4.5 + -8.5x + x2 = 0 + 4.5 Combine like terms: -4.5 + 4.5 = 0.0 0.0 + -8.5x + x2 = 0 + 4.5 -8.5x + x2 = 0 + 4.5 Combine like terms: 0 + 4.5 = 4.5 -8.5x + x2 = 4.5 The x term is -8.5x. Take half its coefficient (-4.25). Square it (18.0625) and add it to both sides. Add '18.0625' to each side of the equation. -8.5x + 18.0625 + x2 = 4.5 + 18.0625 Reorder the terms: 18.0625 + -8.5x + x2 = 4.5 + 18.0625 Combine like terms: 4.5 + 18.0625 = 22.5625 18.0625 + -8.5x + x2 = 22.5625 Factor a perfect square on the left side: (x + -4.25)(x + -4.25) = 22.5625 Calculate the square root of the right side: 4.75 Break this problem into two subproblems by setting (x + -4.25) equal to 4.75 and -4.75.Subproblem 1
x + -4.25 = 4.75 Simplifying x + -4.25 = 4.75 Reorder the terms: -4.25 + x = 4.75 Solving -4.25 + x = 4.75 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4.25' to each side of the equation. -4.25 + 4.25 + x = 4.75 + 4.25 Combine like terms: -4.25 + 4.25 = 0.00 0.00 + x = 4.75 + 4.25 x = 4.75 + 4.25 Combine like terms: 4.75 + 4.25 = 9 x = 9 Simplifying x = 9Subproblem 2
x + -4.25 = -4.75 Simplifying x + -4.25 = -4.75 Reorder the terms: -4.25 + x = -4.75 Solving -4.25 + x = -4.75 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4.25' to each side of the equation. -4.25 + 4.25 + x = -4.75 + 4.25 Combine like terms: -4.25 + 4.25 = 0.00 0.00 + x = -4.75 + 4.25 x = -4.75 + 4.25 Combine like terms: -4.75 + 4.25 = -0.5 x = -0.5 Simplifying x = -0.5Solution
The solution to the problem is based on the solutions from the subproblems. x = {9, -0.5}
| 8=8x-1 | | 4m-25/2m-5 | | 6x^2-19x=20 | | 6b+8=4b+12 | | b-7+2b=22 | | -22+12.2y=-4.3y-(7.5y+2) | | 4a+18+8a=7a-9a | | 11+19=-5(8x-6) | | (x+f)+2=f | | 5x+2=-43 | | -5/16x=-45 | | 2/3x-8=14+2/3x | | .05x=16 | | 2x^2-36x+32=0 | | 16=a+25 | | 1-.1k=1 | | 5x-7y=14fory | | -4/7x=6 | | 0=9x^2-97x+144 | | -5.2+2.8k=-7k-3(-3k+2) | | 5z-9-2+5= | | x/6+2=-4 | | 8-(6x-4)=10 | | 1/4+12=-1/4c | | x+2x-9-3=12 | | 1y=3x+38 | | -21n=-12 | | (x+f)+2=x | | 10-5x=8-6x | | 2a=16-a | | 16x-8=10x-14 | | (424/9)-(4/1) |