If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 1 = 5.5x + -4.9(x2) Solving 1 = 5.5x + -4.9x2 Solving for variable 'x'. Reorder the terms: 1 + -5.5x + 4.9x2 = 5.5x + -5.5x + -4.9x2 + 4.9x2 Combine like terms: 5.5x + -5.5x = 0.0 1 + -5.5x + 4.9x2 = 0.0 + -4.9x2 + 4.9x2 1 + -5.5x + 4.9x2 = -4.9x2 + 4.9x2 Combine like terms: -4.9x2 + 4.9x2 = 0.0 1 + -5.5x + 4.9x2 = 0.0 Begin completing the square. Divide all terms by 4.9 the coefficient of the squared term: Divide each side by '4.9'. 0.2040816327 + -1.12244898x + x2 = 0 Move the constant term to the right: Add '-0.2040816327' to each side of the equation. 0.2040816327 + -1.12244898x + -0.2040816327 + x2 = 0 + -0.2040816327 Reorder the terms: 0.2040816327 + -0.2040816327 + -1.12244898x + x2 = 0 + -0.2040816327 Combine like terms: 0.2040816327 + -0.2040816327 = 0.0000000000 0.0000000000 + -1.12244898x + x2 = 0 + -0.2040816327 -1.12244898x + x2 = 0 + -0.2040816327 Combine like terms: 0 + -0.2040816327 = -0.2040816327 -1.12244898x + x2 = -0.2040816327 The x term is -1.12244898x. Take half its coefficient (-0.56122449). Square it (0.3149729282) and add it to both sides. Add '0.3149729282' to each side of the equation. -1.12244898x + 0.3149729282 + x2 = -0.2040816327 + 0.3149729282 Reorder the terms: 0.3149729282 + -1.12244898x + x2 = -0.2040816327 + 0.3149729282 Combine like terms: -0.2040816327 + 0.3149729282 = 0.1108912955 0.3149729282 + -1.12244898x + x2 = 0.1108912955 Factor a perfect square on the left side: (x + -0.56122449)(x + -0.56122449) = 0.1108912955 Calculate the square root of the right side: 0.333003447 Break this problem into two subproblems by setting (x + -0.56122449) equal to 0.333003447 and -0.333003447.Subproblem 1
x + -0.56122449 = 0.333003447 Simplifying x + -0.56122449 = 0.333003447 Reorder the terms: -0.56122449 + x = 0.333003447 Solving -0.56122449 + x = 0.333003447 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.56122449' to each side of the equation. -0.56122449 + 0.56122449 + x = 0.333003447 + 0.56122449 Combine like terms: -0.56122449 + 0.56122449 = 0.00000000 0.00000000 + x = 0.333003447 + 0.56122449 x = 0.333003447 + 0.56122449 Combine like terms: 0.333003447 + 0.56122449 = 0.894227937 x = 0.894227937 Simplifying x = 0.894227937Subproblem 2
x + -0.56122449 = -0.333003447 Simplifying x + -0.56122449 = -0.333003447 Reorder the terms: -0.56122449 + x = -0.333003447 Solving -0.56122449 + x = -0.333003447 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.56122449' to each side of the equation. -0.56122449 + 0.56122449 + x = -0.333003447 + 0.56122449 Combine like terms: -0.56122449 + 0.56122449 = 0.00000000 0.00000000 + x = -0.333003447 + 0.56122449 x = -0.333003447 + 0.56122449 Combine like terms: -0.333003447 + 0.56122449 = 0.228221043 x = 0.228221043 Simplifying x = 0.228221043Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.894227937, 0.228221043}
| 27-2n=2(2n+1)-n | | 2=2(6)+b | | 2n+3=32 | | 135=9(-3+m) | | 2x^4+x^3-28x^2=0 | | e^3x-2=7 | | x(2-x)=35 | | 6(x+2)-(x+3)=5 | | 3(x+1)=5x+1 | | -2x-5y=-30 | | 15+p=3(p+6)+5 | | 2(u-6)+5=9 | | 7k+6k-12k+3=16 | | 2+x=-4(3-2x) | | -3(x+1)=8 | | 1-4u=-15 | | 10-19a+6a= | | 1+2x=10x-3 | | 17x+14y=4 | | 4(x+2)+5x=6 | | 24.2+3.14.10.5.10.5= | | 18-4x=2(2x-3) | | 24.2+3.1410.510.5= | | 10j-7j+6j-4=14 | | 4x=9x-15 | | 2x-4x=8+3 | | 121A^2-64B^2=11A+8B | | 9u+-10u=6 | | 81x-0.01x^3=0 | | 6x+3=-3+2x+14 | | 36p^2+114p-20= | | t=-16t^2+8t+80 |