If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4t2 + -1t + -4 = 0 Reorder the terms: -4 + -1t + 4t2 = 0 Solving -4 + -1t + 4t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -1 + -0.25t + t2 = 0 Move the constant term to the right: Add '1' to each side of the equation. -1 + -0.25t + 1 + t2 = 0 + 1 Reorder the terms: -1 + 1 + -0.25t + t2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -0.25t + t2 = 0 + 1 -0.25t + t2 = 0 + 1 Combine like terms: 0 + 1 = 1 -0.25t + t2 = 1 The t term is -0.25t. Take half its coefficient (-0.125). Square it (0.015625) and add it to both sides. Add '0.015625' to each side of the equation. -0.25t + 0.015625 + t2 = 1 + 0.015625 Reorder the terms: 0.015625 + -0.25t + t2 = 1 + 0.015625 Combine like terms: 1 + 0.015625 = 1.015625 0.015625 + -0.25t + t2 = 1.015625 Factor a perfect square on the left side: (t + -0.125)(t + -0.125) = 1.015625 Calculate the square root of the right side: 1.007782219 Break this problem into two subproblems by setting (t + -0.125) equal to 1.007782219 and -1.007782219.Subproblem 1
t + -0.125 = 1.007782219 Simplifying t + -0.125 = 1.007782219 Reorder the terms: -0.125 + t = 1.007782219 Solving -0.125 + t = 1.007782219 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.125' to each side of the equation. -0.125 + 0.125 + t = 1.007782219 + 0.125 Combine like terms: -0.125 + 0.125 = 0.000 0.000 + t = 1.007782219 + 0.125 t = 1.007782219 + 0.125 Combine like terms: 1.007782219 + 0.125 = 1.132782219 t = 1.132782219 Simplifying t = 1.132782219Subproblem 2
t + -0.125 = -1.007782219 Simplifying t + -0.125 = -1.007782219 Reorder the terms: -0.125 + t = -1.007782219 Solving -0.125 + t = -1.007782219 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.125' to each side of the equation. -0.125 + 0.125 + t = -1.007782219 + 0.125 Combine like terms: -0.125 + 0.125 = 0.000 0.000 + t = -1.007782219 + 0.125 t = -1.007782219 + 0.125 Combine like terms: -1.007782219 + 0.125 = -0.882782219 t = -0.882782219 Simplifying t = -0.882782219Solution
The solution to the problem is based on the solutions from the subproblems. t = {1.132782219, -0.882782219}
| 9x+11y=65 | | -30=-8a-7a | | -2(3y-7)=58 | | -2x-1/2x | | 12x-1=95 | | 3ab+2ac=5a^2*bc | | 10y=12y+25 | | 4R-8(r-4)=24 | | 12a^3-20a^2-27a+45=0 | | 10x-20+x+15+x+5=180 | | 7(-8-4y)= | | -3y+15-y=9 | | 3(2x+7)-4=53-3x | | 14+2x-x^2=11x-2x^2 | | -2+8(1-3r)=28 | | k^2-3k=304 | | 36x^7-9x^5=0 | | -7g^2-3g=0 | | 2-(10000/(x^2))=0 | | 3/-1-5i | | -4=2(n+6) | | 15s-15s+4s-4s+s=11 | | (5z-51)=x | | 7z+9+2z=21 | | -4q=192+12q | | (5x)+2= | | 11r=1 | | 3/5x-5=2 | | 0.4a+0.8=0.4(a+0.4) | | 87=3+4(2x+8) | | (5z-37)=x | | -1b=55 |