If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7 = -0.333t2 + 7.333t Reorder the terms: 7 = 7.333t + -0.333t2 Solving 7 = 7.333t + -0.333t2 Solving for variable 't'. Reorder the terms: 7 + -7.333t + 0.333t2 = 7.333t + -7.333t + -0.333t2 + 0.333t2 Combine like terms: 7.333t + -7.333t = 0.000 7 + -7.333t + 0.333t2 = 0.000 + -0.333t2 + 0.333t2 7 + -7.333t + 0.333t2 = -0.333t2 + 0.333t2 Combine like terms: -0.333t2 + 0.333t2 = 0.000 7 + -7.333t + 0.333t2 = 0.000 Begin completing the square. Divide all terms by 0.333 the coefficient of the squared term: Divide each side by '0.333'. 21.02102102 + -22.02102102t + t2 = 0 Move the constant term to the right: Add '-21.02102102' to each side of the equation. 21.02102102 + -22.02102102t + -21.02102102 + t2 = 0 + -21.02102102 Reorder the terms: 21.02102102 + -21.02102102 + -22.02102102t + t2 = 0 + -21.02102102 Combine like terms: 21.02102102 + -21.02102102 = 0.00000000 0.00000000 + -22.02102102t + t2 = 0 + -21.02102102 -22.02102102t + t2 = 0 + -21.02102102 Combine like terms: 0 + -21.02102102 = -21.02102102 -22.02102102t + t2 = -21.02102102 The t term is -22.02102102t. Take half its coefficient (-11.01051051). Square it (121.2313417) and add it to both sides. Add '121.2313417' to each side of the equation. -22.02102102t + 121.2313417 + t2 = -21.02102102 + 121.2313417 Reorder the terms: 121.2313417 + -22.02102102t + t2 = -21.02102102 + 121.2313417 Combine like terms: -21.02102102 + 121.2313417 = 100.21032068 121.2313417 + -22.02102102t + t2 = 100.21032068 Factor a perfect square on the left side: (t + -11.01051051)(t + -11.01051051) = 100.21032068 Calculate the square root of the right side: 10.01051051 Break this problem into two subproblems by setting (t + -11.01051051) equal to 10.01051051 and -10.01051051.Subproblem 1
t + -11.01051051 = 10.01051051 Simplifying t + -11.01051051 = 10.01051051 Reorder the terms: -11.01051051 + t = 10.01051051 Solving -11.01051051 + t = 10.01051051 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '11.01051051' to each side of the equation. -11.01051051 + 11.01051051 + t = 10.01051051 + 11.01051051 Combine like terms: -11.01051051 + 11.01051051 = 0.00000000 0.00000000 + t = 10.01051051 + 11.01051051 t = 10.01051051 + 11.01051051 Combine like terms: 10.01051051 + 11.01051051 = 21.02102102 t = 21.02102102 Simplifying t = 21.02102102Subproblem 2
t + -11.01051051 = -10.01051051 Simplifying t + -11.01051051 = -10.01051051 Reorder the terms: -11.01051051 + t = -10.01051051 Solving -11.01051051 + t = -10.01051051 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '11.01051051' to each side of the equation. -11.01051051 + 11.01051051 + t = -10.01051051 + 11.01051051 Combine like terms: -11.01051051 + 11.01051051 = 0.00000000 0.00000000 + t = -10.01051051 + 11.01051051 t = -10.01051051 + 11.01051051 Combine like terms: -10.01051051 + 11.01051051 = 1 t = 1 Simplifying t = 1Solution
The solution to the problem is based on the solutions from the subproblems. t = {21.02102102, 1}
| -23-4= | | -1+1/5=-3 | | 4x^3+11x^2=3x | | 3=-2z-11 | | 69+32=a+42 | | 14-3x=40 | | 1185=15+45(x-2) | | -(n+7)-1=8+n | | 4x+4=16i | | 1.1m=0.5m-40 | | -13+w=-29 | | h(2h-1)= | | 5=v/8+4 | | 32-4x=-4(6x+7) | | 4(-2x+4)=7x-2 | | 3+3x+2-x=7 | | 4x+4=4i | | 7b=3b | | -6+7(4x-15)=49 | | -2(2.5-7)+10(2.5)=34 | | 5a+4(3a-8)=4 | | 5a+4(36a-8)=4 | | -2(7n-4)=29+7n | | 16-(x+6)=4x-5 | | 3a-6=7a+2 | | -5x-2[-5x-17]=4 | | 3x+7(-6x-5)=-185 | | (x+3)9=(15x+2)-(x+9)5 | | 146-7x=38x+15 | | 26+7b=4(4b+2) | | W+24=63 | | 2x-x+2=-x+3 |