If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4.9t2 + -3.28t + -5.89 = 0 Reorder the terms: -5.89 + -3.28t + 4.9t2 = 0 Solving -5.89 + -3.28t + 4.9t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 4.9 the coefficient of the squared term: Divide each side by '4.9'. -1.202040816 + -0.6693877551t + t2 = 0 Move the constant term to the right: Add '1.202040816' to each side of the equation. -1.202040816 + -0.6693877551t + 1.202040816 + t2 = 0 + 1.202040816 Reorder the terms: -1.202040816 + 1.202040816 + -0.6693877551t + t2 = 0 + 1.202040816 Combine like terms: -1.202040816 + 1.202040816 = 0.000000000 0.000000000 + -0.6693877551t + t2 = 0 + 1.202040816 -0.6693877551t + t2 = 0 + 1.202040816 Combine like terms: 0 + 1.202040816 = 1.202040816 -0.6693877551t + t2 = 1.202040816 The t term is -0.6693877551t. Take half its coefficient (-0.3346938776). Square it (0.1120199917) and add it to both sides. Add '0.1120199917' to each side of the equation. -0.6693877551t + 0.1120199917 + t2 = 1.202040816 + 0.1120199917 Reorder the terms: 0.1120199917 + -0.6693877551t + t2 = 1.202040816 + 0.1120199917 Combine like terms: 1.202040816 + 0.1120199917 = 1.3140608077 0.1120199917 + -0.6693877551t + t2 = 1.3140608077 Factor a perfect square on the left side: (t + -0.3346938776)(t + -0.3346938776) = 1.3140608077 Calculate the square root of the right side: 1.146324914 Break this problem into two subproblems by setting (t + -0.3346938776) equal to 1.146324914 and -1.146324914.Subproblem 1
t + -0.3346938776 = 1.146324914 Simplifying t + -0.3346938776 = 1.146324914 Reorder the terms: -0.3346938776 + t = 1.146324914 Solving -0.3346938776 + t = 1.146324914 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.3346938776' to each side of the equation. -0.3346938776 + 0.3346938776 + t = 1.146324914 + 0.3346938776 Combine like terms: -0.3346938776 + 0.3346938776 = 0.0000000000 0.0000000000 + t = 1.146324914 + 0.3346938776 t = 1.146324914 + 0.3346938776 Combine like terms: 1.146324914 + 0.3346938776 = 1.4810187916 t = 1.4810187916 Simplifying t = 1.4810187916Subproblem 2
t + -0.3346938776 = -1.146324914 Simplifying t + -0.3346938776 = -1.146324914 Reorder the terms: -0.3346938776 + t = -1.146324914 Solving -0.3346938776 + t = -1.146324914 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.3346938776' to each side of the equation. -0.3346938776 + 0.3346938776 + t = -1.146324914 + 0.3346938776 Combine like terms: -0.3346938776 + 0.3346938776 = 0.0000000000 0.0000000000 + t = -1.146324914 + 0.3346938776 t = -1.146324914 + 0.3346938776 Combine like terms: -1.146324914 + 0.3346938776 = -0.8116310364 t = -0.8116310364 Simplifying t = -0.8116310364Solution
The solution to the problem is based on the solutions from the subproblems. t = {1.4810187916, -0.8116310364}
| 5(x+6)+4=34 | | 9(x-2)-2=4x+5(-3+x) | | t^2-0.67t-1.2=0 | | -18-0.2n=0.4n | | x+4=-3(2x-6) | | 4z=9 | | -2n(3n+9)= | | r^2-8r+2=0 | | 4(a-2)+3=2a+17 | | x^10=84x^7 | | 16-8a=0 | | 2a-5=3(a+1)-a | | (2x-7y)(7x-y)= | | 16-a=0 | | 2x-6x-11=-4x+4-11 | | x-86=14 | | x-24=31 | | 3(2a-1)-4a=4a+5 | | 16t^2+160=0 | | 0=x^2+2.25x+0.75 | | 54x^2+9x-3=0 | | x+85+x+105=180 | | 4(3x+1)=2x-9x | | x+85+105=180 | | -6+-2m=-3+3m | | 2a-7=3(a-3)+5 | | -30.75x=1749 | | (4x+9)(x-11)=0 | | -6+-2=-3+3m | | [(x)(x)]+5x+6=0 | | 2(5a+1)=8a-22 | | h=-5t^2+20t+10 |