If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 16t2 + -102t + -455 = 0 Reorder the terms: -455 + -102t + 16t2 = 0 Solving -455 + -102t + 16t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. -28.4375 + -6.375t + t2 = 0 Move the constant term to the right: Add '28.4375' to each side of the equation. -28.4375 + -6.375t + 28.4375 + t2 = 0 + 28.4375 Reorder the terms: -28.4375 + 28.4375 + -6.375t + t2 = 0 + 28.4375 Combine like terms: -28.4375 + 28.4375 = 0.0000 0.0000 + -6.375t + t2 = 0 + 28.4375 -6.375t + t2 = 0 + 28.4375 Combine like terms: 0 + 28.4375 = 28.4375 -6.375t + t2 = 28.4375 The t term is -6.375t. Take half its coefficient (-3.1875). Square it (10.16015625) and add it to both sides. Add '10.16015625' to each side of the equation. -6.375t + 10.16015625 + t2 = 28.4375 + 10.16015625 Reorder the terms: 10.16015625 + -6.375t + t2 = 28.4375 + 10.16015625 Combine like terms: 28.4375 + 10.16015625 = 38.59765625 10.16015625 + -6.375t + t2 = 38.59765625 Factor a perfect square on the left side: (t + -3.1875)(t + -3.1875) = 38.59765625 Calculate the square root of the right side: 6.212701204 Break this problem into two subproblems by setting (t + -3.1875) equal to 6.212701204 and -6.212701204.Subproblem 1
t + -3.1875 = 6.212701204 Simplifying t + -3.1875 = 6.212701204 Reorder the terms: -3.1875 + t = 6.212701204 Solving -3.1875 + t = 6.212701204 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '3.1875' to each side of the equation. -3.1875 + 3.1875 + t = 6.212701204 + 3.1875 Combine like terms: -3.1875 + 3.1875 = 0.0000 0.0000 + t = 6.212701204 + 3.1875 t = 6.212701204 + 3.1875 Combine like terms: 6.212701204 + 3.1875 = 9.400201204 t = 9.400201204 Simplifying t = 9.400201204Subproblem 2
t + -3.1875 = -6.212701204 Simplifying t + -3.1875 = -6.212701204 Reorder the terms: -3.1875 + t = -6.212701204 Solving -3.1875 + t = -6.212701204 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '3.1875' to each side of the equation. -3.1875 + 3.1875 + t = -6.212701204 + 3.1875 Combine like terms: -3.1875 + 3.1875 = 0.0000 0.0000 + t = -6.212701204 + 3.1875 t = -6.212701204 + 3.1875 Combine like terms: -6.212701204 + 3.1875 = -3.025201204 t = -3.025201204 Simplifying t = -3.025201204Solution
The solution to the problem is based on the solutions from the subproblems. t = {9.400201204, -3.025201204}
| -2y-8=8y+22 | | -5(x-3)-28=-13 | | 23.06+4.3y=6.72 | | 4(t-5)+8t=4(3t+3)-8 | | 5x^1-2x+3=-8x^2+4x-2 | | 25x-6x+4=7x | | 24.9x-.6x+4=.7x | | 3.3c-2.1=7.8 | | -4x+5=15 | | -4(2x+6)= | | 176-6x=39x+16 | | 7-7x=103-28x | | -(5y+5)-(-4y-6)=1 | | 3x-6=5x+6 | | 2x^2-5x-9= | | -64-6x=8x+22 | | 3x-6=5x | | -4(5p+3)-40=3(4p+4) | | 7x+4=19+x | | 6x+20=6x-80 | | 5x-12=2x+7 | | 3(5.9+5)-4= | | 6x+70=12x | | 8x-25=47 | | ln(5-x)+ln(3x+7)=ln(24x) | | 8a+3a= | | -26+14y+4=4(4y-3)-2 | | (9+34-3)+4+3= | | x^2*3=3 | | (8-4)+(3.5)= | | 2x^2+5y^2-28x+70y+333=0 | | y^2+6y=0 |