If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5t2 + -24t + -20 = 0 Reorder the terms: -20 + -24t + 5t2 = 0 Solving -20 + -24t + 5t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. -4 + -4.8t + t2 = 0 Move the constant term to the right: Add '4' to each side of the equation. -4 + -4.8t + 4 + t2 = 0 + 4 Reorder the terms: -4 + 4 + -4.8t + t2 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -4.8t + t2 = 0 + 4 -4.8t + t2 = 0 + 4 Combine like terms: 0 + 4 = 4 -4.8t + t2 = 4 The t term is -4.8t. Take half its coefficient (-2.4). Square it (5.76) and add it to both sides. Add '5.76' to each side of the equation. -4.8t + 5.76 + t2 = 4 + 5.76 Reorder the terms: 5.76 + -4.8t + t2 = 4 + 5.76 Combine like terms: 4 + 5.76 = 9.76 5.76 + -4.8t + t2 = 9.76 Factor a perfect square on the left side: (t + -2.4)(t + -2.4) = 9.76 Calculate the square root of the right side: 3.12409987 Break this problem into two subproblems by setting (t + -2.4) equal to 3.12409987 and -3.12409987.Subproblem 1
t + -2.4 = 3.12409987 Simplifying t + -2.4 = 3.12409987 Reorder the terms: -2.4 + t = 3.12409987 Solving -2.4 + t = 3.12409987 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '2.4' to each side of the equation. -2.4 + 2.4 + t = 3.12409987 + 2.4 Combine like terms: -2.4 + 2.4 = 0.0 0.0 + t = 3.12409987 + 2.4 t = 3.12409987 + 2.4 Combine like terms: 3.12409987 + 2.4 = 5.52409987 t = 5.52409987 Simplifying t = 5.52409987Subproblem 2
t + -2.4 = -3.12409987 Simplifying t + -2.4 = -3.12409987 Reorder the terms: -2.4 + t = -3.12409987 Solving -2.4 + t = -3.12409987 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '2.4' to each side of the equation. -2.4 + 2.4 + t = -3.12409987 + 2.4 Combine like terms: -2.4 + 2.4 = 0.0 0.0 + t = -3.12409987 + 2.4 t = -3.12409987 + 2.4 Combine like terms: -3.12409987 + 2.4 = -0.72409987 t = -0.72409987 Simplifying t = -0.72409987Solution
The solution to the problem is based on the solutions from the subproblems. t = {5.52409987, -0.72409987}
| 82-2x=10-10x | | 18x-1=23x+17 | | (x^2y^2)(x^2y^3)= | | 10-5+3x-2x=0 | | f(x)=-8x^2+2x+4 | | 5x+11=-31-2x | | 3(x-1)(x+5)(2x-9)=0 | | a+a+3=3a+6 | | x^2+2x+1=24 | | 0.2x+3=6 | | x+2x+1=24 | | 1/3x-9=2 | | -1-0.4=-3 | | 9y-3=19y-2y | | x^2-2x+0.9=0 | | 7p+12q=100 | | 12x^3+46x^2+14x=0 | | 7x+40=x | | -20=2x | | 0.5x-1.5=-6.5 | | (x+8)+(x-12)= | | 49t-16=0 | | -3x^2+6X=-15 | | x-31=12 | | u-25=0 | | m^2-12m+45=-3+2m | | 20x^2+48x-5=0 | | 3+p=-3p-p^2 | | X+6=X+13 | | 5x-7=2(x-3) | | 10+7x=-x^2-2-x | | c=15(30.25)+245 |