If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3t2 + 3t + -1 = 0 Reorder the terms: -1 + 3t + 3t2 = 0 Solving -1 + 3t + 3t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -0.3333333333 + t + t2 = 0 Move the constant term to the right: Add '0.3333333333' to each side of the equation. -0.3333333333 + t + 0.3333333333 + t2 = 0 + 0.3333333333 Reorder the terms: -0.3333333333 + 0.3333333333 + t + t2 = 0 + 0.3333333333 Combine like terms: -0.3333333333 + 0.3333333333 = 0.0000000000 0.0000000000 + t + t2 = 0 + 0.3333333333 t + t2 = 0 + 0.3333333333 Combine like terms: 0 + 0.3333333333 = 0.3333333333 t + t2 = 0.3333333333 The t term is t. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. + 0.25 + t2 = 0.3333333333 + 0.25 Combine like terms: + 0.25 = 1.25 1.25 + t2 = 0.3333333333 + 0.25 Combine like terms: 0.3333333333 + 0.25 = 0.5833333333 1.25 + t2 = 0.5833333333 Factor a perfect square on the left side: (t + 0.5)(t + 0.5) = 0.5833333333 Calculate the square root of the right side: 0.763762616 Break this problem into two subproblems by setting (t + 0.5) equal to 0.763762616 and -0.763762616.Subproblem 1
t + 0.5 = 0.763762616 Simplifying t + 0.5 = 0.763762616 Reorder the terms: 0.5 + t = 0.763762616 Solving 0.5 + t = 0.763762616 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + t = 0.763762616 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + t = 0.763762616 + -0.5 t = 0.763762616 + -0.5 Combine like terms: 0.763762616 + -0.5 = 0.263762616 t = 0.263762616 Simplifying t = 0.263762616Subproblem 2
t + 0.5 = -0.763762616 Simplifying t + 0.5 = -0.763762616 Reorder the terms: 0.5 + t = -0.763762616 Solving 0.5 + t = -0.763762616 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + t = -0.763762616 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + t = -0.763762616 + -0.5 t = -0.763762616 + -0.5 Combine like terms: -0.763762616 + -0.5 = -1.263762616 t = -1.263762616 Simplifying t = -1.263762616Solution
The solution to the problem is based on the solutions from the subproblems. t = {0.263762616, -1.263762616}
| (2x+5)(x-7)= | | u^2+18u=-71 | | 7r-1=3+3r | | 2X=3X+4 | | 64x^3+125=0 | | 2m+8-2=-3-7m | | 4400=-10x^2+256x+3500 | | x+4x-5= | | 19+2n=5n-2 | | 2(2z-4)=3(z-4) | | c^2+10c=-3 | | x-7x^2=0 | | -12+5x=-5x+8x | | 6(-4-x)=30 | | -12+5x=-5x+8 | | 2x^2+20x=-28 | | -16=-8x | | 2(2x-2)=6x-4 | | 56=-16t^2+120t | | b^2+12b+21=10 | | 15-2p-2p=10p-9p | | 18(-x+-2)-4(-9+3x)=-14 | | x^2+16x+43=0 | | 3b+15=0 | | x^2+14x+120=0 | | j=20+-4J | | x=29-3(9-4) | | a-4=-7+4a | | 6x^2-9x-60=0 | | 2k-1=k-4 | | 2.5=-1.25w | | 2.5=-1.25 |