If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -5t2 + 73t + -47 = 0 Reorder the terms: -47 + 73t + -5t2 = 0 Solving -47 + 73t + -5t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by -5 the coefficient of the squared term: Divide each side by '-5'. 9.4 + -14.6t + t2 = 0 Move the constant term to the right: Add '-9.4' to each side of the equation. 9.4 + -14.6t + -9.4 + t2 = 0 + -9.4 Reorder the terms: 9.4 + -9.4 + -14.6t + t2 = 0 + -9.4 Combine like terms: 9.4 + -9.4 = 0.0 0.0 + -14.6t + t2 = 0 + -9.4 -14.6t + t2 = 0 + -9.4 Combine like terms: 0 + -9.4 = -9.4 -14.6t + t2 = -9.4 The t term is -14.6t. Take half its coefficient (-7.3). Square it (53.29) and add it to both sides. Add '53.29' to each side of the equation. -14.6t + 53.29 + t2 = -9.4 + 53.29 Reorder the terms: 53.29 + -14.6t + t2 = -9.4 + 53.29 Combine like terms: -9.4 + 53.29 = 43.89 53.29 + -14.6t + t2 = 43.89 Factor a perfect square on the left side: (t + -7.3)(t + -7.3) = 43.89 Calculate the square root of the right side: 6.62495283 Break this problem into two subproblems by setting (t + -7.3) equal to 6.62495283 and -6.62495283.Subproblem 1
t + -7.3 = 6.62495283 Simplifying t + -7.3 = 6.62495283 Reorder the terms: -7.3 + t = 6.62495283 Solving -7.3 + t = 6.62495283 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '7.3' to each side of the equation. -7.3 + 7.3 + t = 6.62495283 + 7.3 Combine like terms: -7.3 + 7.3 = 0.0 0.0 + t = 6.62495283 + 7.3 t = 6.62495283 + 7.3 Combine like terms: 6.62495283 + 7.3 = 13.92495283 t = 13.92495283 Simplifying t = 13.92495283Subproblem 2
t + -7.3 = -6.62495283 Simplifying t + -7.3 = -6.62495283 Reorder the terms: -7.3 + t = -6.62495283 Solving -7.3 + t = -6.62495283 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '7.3' to each side of the equation. -7.3 + 7.3 + t = -6.62495283 + 7.3 Combine like terms: -7.3 + 7.3 = 0.0 0.0 + t = -6.62495283 + 7.3 t = -6.62495283 + 7.3 Combine like terms: -6.62495283 + 7.3 = 0.67504717 t = 0.67504717 Simplifying t = 0.67504717Solution
The solution to the problem is based on the solutions from the subproblems. t = {13.92495283, 0.67504717}
| y+4x^2=3 | | x-6=60-6+10 | | 5x-8/-2=8 | | f(x)=4x(2x-3)+(2x-3) | | 5x-8/-2 | | .15x-.08x=1500 | | -16t^2+21t+4=0 | | x-3=-4+7(x-5) | | -16t^2-12t+160=0 | | 1/12n=1 | | X^3-5X=2X^2+7X | | 4/3i-1/2=0 | | 100/78 | | 5ln(x-2)+3=18 | | 3(x+1)-8=14 | | y-17=8+6y | | 25*0.2= | | 8+4lnx=14 | | 25*1/5 | | -6f=2f-11 | | -3v+48=-8(v-1) | | X^2+2x-61=2 | | 2t^3-9t^2+12t+4=0 | | f(x)=7x^2-6x-1 | | -4(u-4)=-6u-4 | | -2/5-99/10 | | g(x)=10/x-8 | | 4x^2-6=14 | | 4x^2-6=-14 | | y=(2x^3)-12x^2+18 | | 3/4x-5/3=1 | | 72+10-z=8z-2(z-5) |