If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying t = -16t2 + 220t + 44 Reorder the terms: t = 44 + 220t + -16t2 Solving t = 44 + 220t + -16t2 Solving for variable 't'. Reorder the terms: -44 + t + -220t + 16t2 = 44 + 220t + -16t2 + -44 + -220t + 16t2 Combine like terms: t + -220t = -219t -44 + -219t + 16t2 = 44 + 220t + -16t2 + -44 + -220t + 16t2 Reorder the terms: -44 + -219t + 16t2 = 44 + -44 + 220t + -220t + -16t2 + 16t2 Combine like terms: 44 + -44 = 0 -44 + -219t + 16t2 = 0 + 220t + -220t + -16t2 + 16t2 -44 + -219t + 16t2 = 220t + -220t + -16t2 + 16t2 Combine like terms: 220t + -220t = 0 -44 + -219t + 16t2 = 0 + -16t2 + 16t2 -44 + -219t + 16t2 = -16t2 + 16t2 Combine like terms: -16t2 + 16t2 = 0 -44 + -219t + 16t2 = 0 Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. -2.75 + -13.6875t + t2 = 0 Move the constant term to the right: Add '2.75' to each side of the equation. -2.75 + -13.6875t + 2.75 + t2 = 0 + 2.75 Reorder the terms: -2.75 + 2.75 + -13.6875t + t2 = 0 + 2.75 Combine like terms: -2.75 + 2.75 = 0.00 0.00 + -13.6875t + t2 = 0 + 2.75 -13.6875t + t2 = 0 + 2.75 Combine like terms: 0 + 2.75 = 2.75 -13.6875t + t2 = 2.75 The t term is -13.6875t. Take half its coefficient (-6.84375). Square it (46.83691406) and add it to both sides. Add '46.83691406' to each side of the equation. -13.6875t + 46.83691406 + t2 = 2.75 + 46.83691406 Reorder the terms: 46.83691406 + -13.6875t + t2 = 2.75 + 46.83691406 Combine like terms: 2.75 + 46.83691406 = 49.58691406 46.83691406 + -13.6875t + t2 = 49.58691406 Factor a perfect square on the left side: (t + -6.84375)(t + -6.84375) = 49.58691406 Calculate the square root of the right side: 7.041797644 Break this problem into two subproblems by setting (t + -6.84375) equal to 7.041797644 and -7.041797644.Subproblem 1
t + -6.84375 = 7.041797644 Simplifying t + -6.84375 = 7.041797644 Reorder the terms: -6.84375 + t = 7.041797644 Solving -6.84375 + t = 7.041797644 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '6.84375' to each side of the equation. -6.84375 + 6.84375 + t = 7.041797644 + 6.84375 Combine like terms: -6.84375 + 6.84375 = 0.00000 0.00000 + t = 7.041797644 + 6.84375 t = 7.041797644 + 6.84375 Combine like terms: 7.041797644 + 6.84375 = 13.885547644 t = 13.885547644 Simplifying t = 13.885547644Subproblem 2
t + -6.84375 = -7.041797644 Simplifying t + -6.84375 = -7.041797644 Reorder the terms: -6.84375 + t = -7.041797644 Solving -6.84375 + t = -7.041797644 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '6.84375' to each side of the equation. -6.84375 + 6.84375 + t = -7.041797644 + 6.84375 Combine like terms: -6.84375 + 6.84375 = 0.00000 0.00000 + t = -7.041797644 + 6.84375 t = -7.041797644 + 6.84375 Combine like terms: -7.041797644 + 6.84375 = -0.198047644 t = -0.198047644 Simplifying t = -0.198047644Solution
The solution to the problem is based on the solutions from the subproblems. t = {13.885547644, -0.198047644}
| -13x+14-1x=27 | | 6x+6(2x+3)=-144 | | 64a^2+6=87 | | 2x^4+x^3-3x^2=0 | | 4z+10=9z-31 | | 5.5x+3=19.5 | | 5x-3=2(1-x) | | 2w+10=9w+38 | | 5a+3=33 | | 0.5x-10=48 | | 2y+7=7y-9 | | 9x+7=4x+40 | | -3x+10x=7x+47+7x | | -2a-5=-3a | | -x+12=-8x-2 | | U-2.6+1.9=-3.2 | | -21=-6x+3(x-15) | | 3x^5*2x^7= | | 7+3x+x=25 | | p=100+20sin(2.5t) | | -4(2a+7)= | | 2n+4=25-5n | | 100-x=87.5 | | (x+5)(x-2)=18 | | -3(5z-15)=66 | | 4.2z=-4(0.6z)-1.2 | | 20-3v=2v+5 | | -7-5d=108 | | x+(x+6)+2x=25 | | -54=-2x-6(-x+5) | | V-7=9+12 | | x+(x+6)+2x= |