If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 33.57 = 2.2t + 0.865t2 Solving 33.57 = 2.2t + 0.865t2 Solving for variable 't'. Reorder the terms: 33.57 + -2.2t + -0.865t2 = 2.2t + -2.2t + 0.865t2 + -0.865t2 Combine like terms: 2.2t + -2.2t = 0.0 33.57 + -2.2t + -0.865t2 = 0.0 + 0.865t2 + -0.865t2 33.57 + -2.2t + -0.865t2 = 0.865t2 + -0.865t2 Combine like terms: 0.865t2 + -0.865t2 = 0.000 33.57 + -2.2t + -0.865t2 = 0.000 Begin completing the square. Divide all terms by -0.865 the coefficient of the squared term: Divide each side by '-0.865'. -38.80924855 + 2.543352601t + t2 = 0 Move the constant term to the right: Add '38.80924855' to each side of the equation. -38.80924855 + 2.543352601t + 38.80924855 + t2 = 0 + 38.80924855 Reorder the terms: -38.80924855 + 38.80924855 + 2.543352601t + t2 = 0 + 38.80924855 Combine like terms: -38.80924855 + 38.80924855 = 0.00000000 0.00000000 + 2.543352601t + t2 = 0 + 38.80924855 2.543352601t + t2 = 0 + 38.80924855 Combine like terms: 0 + 38.80924855 = 38.80924855 2.543352601t + t2 = 38.80924855 The t term is 2.543352601t. Take half its coefficient (1.271676301). Square it (1.617160615) and add it to both sides. Add '1.617160615' to each side of the equation. 2.543352601t + 1.617160615 + t2 = 38.80924855 + 1.617160615 Reorder the terms: 1.617160615 + 2.543352601t + t2 = 38.80924855 + 1.617160615 Combine like terms: 38.80924855 + 1.617160615 = 40.426409165 1.617160615 + 2.543352601t + t2 = 40.426409165 Factor a perfect square on the left side: (t + 1.271676301)(t + 1.271676301) = 40.426409165 Calculate the square root of the right side: 6.35817656 Break this problem into two subproblems by setting (t + 1.271676301) equal to 6.35817656 and -6.35817656.Subproblem 1
t + 1.271676301 = 6.35817656 Simplifying t + 1.271676301 = 6.35817656 Reorder the terms: 1.271676301 + t = 6.35817656 Solving 1.271676301 + t = 6.35817656 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-1.271676301' to each side of the equation. 1.271676301 + -1.271676301 + t = 6.35817656 + -1.271676301 Combine like terms: 1.271676301 + -1.271676301 = 0.000000000 0.000000000 + t = 6.35817656 + -1.271676301 t = 6.35817656 + -1.271676301 Combine like terms: 6.35817656 + -1.271676301 = 5.086500259 t = 5.086500259 Simplifying t = 5.086500259Subproblem 2
t + 1.271676301 = -6.35817656 Simplifying t + 1.271676301 = -6.35817656 Reorder the terms: 1.271676301 + t = -6.35817656 Solving 1.271676301 + t = -6.35817656 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-1.271676301' to each side of the equation. 1.271676301 + -1.271676301 + t = -6.35817656 + -1.271676301 Combine like terms: 1.271676301 + -1.271676301 = 0.000000000 0.000000000 + t = -6.35817656 + -1.271676301 t = -6.35817656 + -1.271676301 Combine like terms: -6.35817656 + -1.271676301 = -7.629852861 t = -7.629852861 Simplifying t = -7.629852861Solution
The solution to the problem is based on the solutions from the subproblems. t = {5.086500259, -7.629852861}
| 3x+4=2x^2+7 | | .25x+.10y=2.95 | | -1/8*-1/2 | | (1/4x^2)-(1/2x)=1 | | 25z^4+7z^3+4z^2=0 | | 12y+6=-114 | | 2/3z=-37/9 | | 2/5*-1/3 | | 2/3z=-41/9 | | 2m-9m= | | 3y+z=ar-cfora | | [15n(n+15)]= | | c^2+c-72= | | 2b^2-1b=6 | | 5x+32*2+9x*2= | | x^2/3+x=0 | | -6(6+3)=3(x-15) | | 66t+10-100+2=572 | | 6n+9=-2-23 | | 33.57m=2.2t+0.865t^2 | | 9.2=4.9*x^2 | | 36-5x*2+4x*2= | | 12x^3+12x^2-36x=0 | | x^6+35x^3+216= | | 6x-5(4x-4)=90 | | t^4+2t^2-63= | | 12y+6=18-3(16-3y) | | y^8+14y^4+45=0 | | g/5-g-5/10=9/10 | | 5-h=1 | | -14v=70 | | 8/3m+2=13/6 |