If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (3t2 + -1t + 5) + (-7t2 + 4t + 6) = 0 Reorder the terms: (5 + -1t + 3t2) + (-7t2 + 4t + 6) = 0 Remove parenthesis around (5 + -1t + 3t2) 5 + -1t + 3t2 + (-7t2 + 4t + 6) = 0 Reorder the terms: 5 + -1t + 3t2 + (6 + 4t + -7t2) = 0 Remove parenthesis around (6 + 4t + -7t2) 5 + -1t + 3t2 + 6 + 4t + -7t2 = 0 Reorder the terms: 5 + 6 + -1t + 4t + 3t2 + -7t2 = 0 Combine like terms: 5 + 6 = 11 11 + -1t + 4t + 3t2 + -7t2 = 0 Combine like terms: -1t + 4t = 3t 11 + 3t + 3t2 + -7t2 = 0 Combine like terms: 3t2 + -7t2 = -4t2 11 + 3t + -4t2 = 0 Solving 11 + 3t + -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'. -2.75 + -0.75t + t2 = 0 Move the constant term to the right: Add '2.75' to each side of the equation. -2.75 + -0.75t + 2.75 + t2 = 0 + 2.75 Reorder the terms: -2.75 + 2.75 + -0.75t + t2 = 0 + 2.75 Combine like terms: -2.75 + 2.75 = 0.00 0.00 + -0.75t + t2 = 0 + 2.75 -0.75t + t2 = 0 + 2.75 Combine like terms: 0 + 2.75 = 2.75 -0.75t + t2 = 2.75 The t term is -0.75t. Take half its coefficient (-0.375). Square it (0.140625) and add it to both sides. Add '0.140625' to each side of the equation. -0.75t + 0.140625 + t2 = 2.75 + 0.140625 Reorder the terms: 0.140625 + -0.75t + t2 = 2.75 + 0.140625 Combine like terms: 2.75 + 0.140625 = 2.890625 0.140625 + -0.75t + t2 = 2.890625 Factor a perfect square on the left side: (t + -0.375)(t + -0.375) = 2.890625 Calculate the square root of the right side: 1.700183814 Break this problem into two subproblems by setting (t + -0.375) equal to 1.700183814 and -1.700183814.Subproblem 1
t + -0.375 = 1.700183814 Simplifying t + -0.375 = 1.700183814 Reorder the terms: -0.375 + t = 1.700183814 Solving -0.375 + t = 1.700183814 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.375' to each side of the equation. -0.375 + 0.375 + t = 1.700183814 + 0.375 Combine like terms: -0.375 + 0.375 = 0.000 0.000 + t = 1.700183814 + 0.375 t = 1.700183814 + 0.375 Combine like terms: 1.700183814 + 0.375 = 2.075183814 t = 2.075183814 Simplifying t = 2.075183814Subproblem 2
t + -0.375 = -1.700183814 Simplifying t + -0.375 = -1.700183814 Reorder the terms: -0.375 + t = -1.700183814 Solving -0.375 + t = -1.700183814 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '0.375' to each side of the equation. -0.375 + 0.375 + t = -1.700183814 + 0.375 Combine like terms: -0.375 + 0.375 = 0.000 0.000 + t = -1.700183814 + 0.375 t = -1.700183814 + 0.375 Combine like terms: -1.700183814 + 0.375 = -1.325183814 t = -1.325183814 Simplifying t = -1.325183814Solution
The solution to the problem is based on the solutions from the subproblems. t = {2.075183814, -1.325183814}
| 10+4x=(-30) | | 10+4x=(30) | | 10-4x=23 | | 39=3/4x | | -4=2/3b | | 49+b^2=81 | | 6x^(1/2) | | 4/-8x(-5)x-1/7 | | 0=30x/10 | | 2e^4x+4=4 | | 4m=m^2+4 | | 3a-4b-2c= | | 4=3(5-2)2-1 | | 7=3w-14 | | 95=v/5 | | 3u=63 | | -2(-9-p)=13 | | x^2-60x=256 | | 50=x^3 | | y=3.2-1 | | 2(m-1)-5(4-m)=6 | | x^2+60x=256 | | x^2+12xy=256 | | 36/6(2) | | =362/3x | | f(x)=362/3x | | x+.2x=360 | | x+x*0.0825+x*0.2=5000 | | y^3+6y+7=0 | | 7x-2=3x+20 | | 15x+21(x-4)=456 | | 8x-5y-10=y |