If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 1.2t2 + -17.68t + 4.8 Reorder the terms: 0 = 4.8 + -17.68t + 1.2t2 Solving 0 = 4.8 + -17.68t + 1.2t2 Solving for variable 't'. Combine like terms: 0 + -4.8 = -4.8 -4.8 + 17.68t + -1.2t2 = 4.8 + -17.68t + 1.2t2 + -4.8 + 17.68t + -1.2t2 Reorder the terms: -4.8 + 17.68t + -1.2t2 = 4.8 + -4.8 + -17.68t + 17.68t + 1.2t2 + -1.2t2 Combine like terms: 4.8 + -4.8 = 0.0 -4.8 + 17.68t + -1.2t2 = 0.0 + -17.68t + 17.68t + 1.2t2 + -1.2t2 -4.8 + 17.68t + -1.2t2 = -17.68t + 17.68t + 1.2t2 + -1.2t2 Combine like terms: -17.68t + 17.68t = 0.00 -4.8 + 17.68t + -1.2t2 = 0.00 + 1.2t2 + -1.2t2 -4.8 + 17.68t + -1.2t2 = 1.2t2 + -1.2t2 Combine like terms: 1.2t2 + -1.2t2 = 0.0 -4.8 + 17.68t + -1.2t2 = 0.0 Begin completing the square. Divide all terms by -1.2 the coefficient of the squared term: Divide each side by '-1.2'. 4 + -14.73333333t + t2 = 0 Move the constant term to the right: Add '-4' to each side of the equation. 4 + -14.73333333t + -4 + t2 = 0 + -4 Reorder the terms: 4 + -4 + -14.73333333t + t2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -14.73333333t + t2 = 0 + -4 -14.73333333t + t2 = 0 + -4 Combine like terms: 0 + -4 = -4 -14.73333333t + t2 = -4 The t term is -14.73333333t. Take half its coefficient (-7.366666665). Square it (54.26777775) and add it to both sides. Add '54.26777775' to each side of the equation. -14.73333333t + 54.26777775 + t2 = -4 + 54.26777775 Reorder the terms: 54.26777775 + -14.73333333t + t2 = -4 + 54.26777775 Combine like terms: -4 + 54.26777775 = 50.26777775 54.26777775 + -14.73333333t + t2 = 50.26777775 Factor a perfect square on the left side: (t + -7.366666665)(t + -7.366666665) = 50.26777775 Calculate the square root of the right side: 7.089977274 Break this problem into two subproblems by setting (t + -7.366666665) equal to 7.089977274 and -7.089977274.Subproblem 1
t + -7.366666665 = 7.089977274 Simplifying t + -7.366666665 = 7.089977274 Reorder the terms: -7.366666665 + t = 7.089977274 Solving -7.366666665 + t = 7.089977274 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '7.366666665' to each side of the equation. -7.366666665 + 7.366666665 + t = 7.089977274 + 7.366666665 Combine like terms: -7.366666665 + 7.366666665 = 0.000000000 0.000000000 + t = 7.089977274 + 7.366666665 t = 7.089977274 + 7.366666665 Combine like terms: 7.089977274 + 7.366666665 = 14.456643939 t = 14.456643939 Simplifying t = 14.456643939Subproblem 2
t + -7.366666665 = -7.089977274 Simplifying t + -7.366666665 = -7.089977274 Reorder the terms: -7.366666665 + t = -7.089977274 Solving -7.366666665 + t = -7.089977274 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '7.366666665' to each side of the equation. -7.366666665 + 7.366666665 + t = -7.089977274 + 7.366666665 Combine like terms: -7.366666665 + 7.366666665 = 0.000000000 0.000000000 + t = -7.089977274 + 7.366666665 t = -7.089977274 + 7.366666665 Combine like terms: -7.089977274 + 7.366666665 = 0.276689391 t = 0.276689391 Simplifying t = 0.276689391Solution
The solution to the problem is based on the solutions from the subproblems. t = {14.456643939, 0.276689391}
| 3x+4=e | | 4(3t+2)= | | 265p=245 | | (5x+2)=0 | | (7x-6)(x-1)= | | 2x+13=87 | | 10w-29=61 | | 3y+13=7y-19 | | -x+9=-10 | | 6z+9=49-25z | | .79x+.28=x | | 4(2m+9)=8 | | 0.33*(21-3a)=6-a | | Solvex+4=10 | | X^2+x^2-12=0 | | -6x+10=-44 | | 0=1.2t^2-20.08t+4.8 | | -81+7x=-2x+27 | | -6g+3=12 | | x^2+5x-594=0 | | (3/5)x=7(1-x) | | (4x+3)+(7x)=(16x-1) | | 4x+21=3+7x-6 | | 7x+10=5x-9 | | -3c/4=24 | | 2x+15=3x+9 | | 2y-9=18 | | 7(x+4.3)-.6=467 | | 5(9-2x)=15 | | 2(-x+2)=-2x+5 | | 3[6x-(y-3)]= | | 3/(2x)=-2 |