If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -5t2 + 20t + 10 = 0 Reorder the terms: 10 + 20t + -5t2 = 0 Solving 10 + 20t + -5t2 = 0 Solving for variable 't'. Factor out the Greatest Common Factor (GCF), '5'. 5(2 + 4t + -1t2) = 0 Ignore the factor 5.Subproblem 1
Set the factor '(2 + 4t + -1t2)' equal to zero and attempt to solve: Simplifying 2 + 4t + -1t2 = 0 Solving 2 + 4t + -1t2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -2 + -4t + t2 = 0 Move the constant term to the right: Add '2' to each side of the equation. -2 + -4t + 2 + t2 = 0 + 2 Reorder the terms: -2 + 2 + -4t + t2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -4t + t2 = 0 + 2 -4t + t2 = 0 + 2 Combine like terms: 0 + 2 = 2 -4t + t2 = 2 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 = 2 + 4 Reorder the terms: 4 + -4t + t2 = 2 + 4 Combine like terms: 2 + 4 = 6 4 + -4t + t2 = 6 Factor a perfect square on the left side: (t + -2)(t + -2) = 6 Calculate the square root of the right side: 2.449489743 Break this problem into two subproblems by setting (t + -2) equal to 2.449489743 and -2.449489743.Subproblem 1
t + -2 = 2.449489743 Simplifying t + -2 = 2.449489743 Reorder the terms: -2 + t = 2.449489743 Solving -2 + t = 2.449489743 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 = 2.449489743 + 2 Combine like terms: -2 + 2 = 0 0 + t = 2.449489743 + 2 t = 2.449489743 + 2 Combine like terms: 2.449489743 + 2 = 4.449489743 t = 4.449489743 Simplifying t = 4.449489743Subproblem 2
t + -2 = -2.449489743 Simplifying t + -2 = -2.449489743 Reorder the terms: -2 + t = -2.449489743 Solving -2 + t = -2.449489743 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 = -2.449489743 + 2 Combine like terms: -2 + 2 = 0 0 + t = -2.449489743 + 2 t = -2.449489743 + 2 Combine like terms: -2.449489743 + 2 = -0.449489743 t = -0.449489743 Simplifying t = -0.449489743Solution
The solution to the problem is based on the solutions from the subproblems. t = {4.449489743, -0.449489743}Solution
t = {4.449489743, -0.449489743}
| 3(x-6)=6x+21 | | -6(n+5)-4(7-7n)=-14 | | 5v-14=46 | | 20=2(-6+x) | | 5h+6+7h-3h=76 | | (8x+3)=9x | | 5[2(8+5)-15]= | | 15-8x=-3x-1-7x | | 15x^2+13x-4=0 | | 4(x-2)=4(-x-3) | | v=3(10-2x)(15-2x) | | -5(t-4)+7t=9t-3 | | sqrt(5t+3)=-2 | | 0.75(4+d)=13.5 | | 3x-2(x-3)=15 | | 4x-3(3x-8)=4(3x-7)+8x | | 0.333(-3)+-5= | | N+20=11 | | 4u-24=2(u-5) | | -6m+14-8m=25m+341 | | 7x-10+2x=-19 | | -200=-4(1+7x) | | u+4/5=73/4 | | 15a-(-44)=46 | | 10-3x-6-12x=7 | | 23-6x=16+x | | 5(5-8x)=-39-8x | | 2x-(x+2)=4-x | | k/-9+5=-4 | | (y-4)/2=10 | | 10.80/18 | | 15-8x=-3-1-7x |