If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 200 = 2t2 + -8t + 5 Reorder the terms: 200 = 5 + -8t + 2t2 Solving 200 = 5 + -8t + 2t2 Solving for variable 't'. Combine like terms: 200 + -5 = 195 195 + 8t + -2t2 = 5 + -8t + 2t2 + -5 + 8t + -2t2 Reorder the terms: 195 + 8t + -2t2 = 5 + -5 + -8t + 8t + 2t2 + -2t2 Combine like terms: 5 + -5 = 0 195 + 8t + -2t2 = 0 + -8t + 8t + 2t2 + -2t2 195 + 8t + -2t2 = -8t + 8t + 2t2 + -2t2 Combine like terms: -8t + 8t = 0 195 + 8t + -2t2 = 0 + 2t2 + -2t2 195 + 8t + -2t2 = 2t2 + -2t2 Combine like terms: 2t2 + -2t2 = 0 195 + 8t + -2t2 = 0 Begin completing the square. Divide all terms by -2 the coefficient of the squared term: Divide each side by '-2'. -97.5 + -4t + t2 = 0 Move the constant term to the right: Add '97.5' to each side of the equation. -97.5 + -4t + 97.5 + t2 = 0 + 97.5 Reorder the terms: -97.5 + 97.5 + -4t + t2 = 0 + 97.5 Combine like terms: -97.5 + 97.5 = 0.0 0.0 + -4t + t2 = 0 + 97.5 -4t + t2 = 0 + 97.5 Combine like terms: 0 + 97.5 = 97.5 -4t + t2 = 97.5 The t term is -4t. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4t + 4 + t2 = 97.5 + 4 Reorder the terms: 4 + -4t + t2 = 97.5 + 4 Combine like terms: 97.5 + 4 = 101.5 4 + -4t + t2 = 101.5 Factor a perfect square on the left side: (t + -2)(t + -2) = 101.5 Calculate the square root of the right side: 10.07472084 Break this problem into two subproblems by setting (t + -2) equal to 10.07472084 and -10.07472084.Subproblem 1
t + -2 = 10.07472084 Simplifying t + -2 = 10.07472084 Reorder the terms: -2 + t = 10.07472084 Solving -2 + t = 10.07472084 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + t = 10.07472084 + 2 Combine like terms: -2 + 2 = 0 0 + t = 10.07472084 + 2 t = 10.07472084 + 2 Combine like terms: 10.07472084 + 2 = 12.07472084 t = 12.07472084 Simplifying t = 12.07472084Subproblem 2
t + -2 = -10.07472084 Simplifying t + -2 = -10.07472084 Reorder the terms: -2 + t = -10.07472084 Solving -2 + t = -10.07472084 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + t = -10.07472084 + 2 Combine like terms: -2 + 2 = 0 0 + t = -10.07472084 + 2 t = -10.07472084 + 2 Combine like terms: -10.07472084 + 2 = -8.07472084 t = -8.07472084 Simplifying t = -8.07472084Solution
The solution to the problem is based on the solutions from the subproblems. t = {12.07472084, -8.07472084}
| 4(17-6y)-20y=-68 | | 2-8x=2x+1 | | 3(4x+1)-12x=9 | | -3(2.5+1)(2.5-6)=y | | 68-12y-20y=-68 | | -16=-2n+13-8n | | y+2x^2-4x-2=y | | f+4+11f+9= | | 4u+v+18u+15v= | | 4(3x+2)+2(3x-2)+6=46 | | 8.2b+3=27.6 | | -13=c+-4 | | 7x-5.19=-3.93 | | 3y(5y+14)=9 | | x+y=20000 | | 4x+6=9y+4 | | 40-4x=28 | | x+6=-23 | | 2x-2=Hx+6 | | m+8m+4m-8= | | 4=g+6 | | 6(2i+3)=5(4i+2) | | 3=z+10 | | 7(2n+1)=3n+15 | | 2b+3= | | -4+x-3+x-8=6+x-7+x | | -3x-9=-8x+41 | | 0.3x+1=x-1.8 | | 7(n+1)=3n+15 | | 7=18w-20 | | 3(x+1)=7x-21 | | 2(2x-9)-3(4x-2)+11x=18 |