If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 39 = -16t2 + 64t Reorder the terms: 39 = 64t + -16t2 Solving 39 = 64t + -16t2 Solving for variable 't'. Reorder the terms: 39 + -64t + 16t2 = 64t + -64t + -16t2 + 16t2 Combine like terms: 64t + -64t = 0 39 + -64t + 16t2 = 0 + -16t2 + 16t2 39 + -64t + 16t2 = -16t2 + 16t2 Combine like terms: -16t2 + 16t2 = 0 39 + -64t + 16t2 = 0 Factor a trinomial. (3 + -4t)(13 + -4t) = 0Subproblem 1
Set the factor '(3 + -4t)' equal to zero and attempt to solve: Simplifying 3 + -4t = 0 Solving 3 + -4t = 0 Move all terms containing t to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4t = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4t = 0 + -3 -4t = 0 + -3 Combine like terms: 0 + -3 = -3 -4t = -3 Divide each side by '-4'. t = 0.75 Simplifying t = 0.75Subproblem 2
Set the factor '(13 + -4t)' equal to zero and attempt to solve: Simplifying 13 + -4t = 0 Solving 13 + -4t = 0 Move all terms containing t to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -4t = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -4t = 0 + -13 -4t = 0 + -13 Combine like terms: 0 + -13 = -13 -4t = -13 Divide each side by '-4'. t = 3.25 Simplifying t = 3.25Solution
t = {0.75, 3.25}
| T=7(pi)x | | -7(9a+3)=31 | | 7x/x-4 | | -3.6x+3.1=3(5.2-1.2x) | | -4x=10x^2-24x^3 | | 8.4+2.2y=4 | | 1+5(2x+3)=16x-2(3x+8) | | .5x-4=.75x | | y=-3/6(2)+1 | | 1/3(2.25) | | 2m-5=-3 | | 71/5+23/4 | | 1/2-3/2 | | (7t-21)+t+4=15 | | 4(3n+3)=6(8n+4)+1 | | .3(t-2)=-.6+.3t | | 9y/12=0 | | 14n=-15 | | 5y+6x=31 | | 13-5=13+3a | | -15=z-7 | | 4q-13q=8 | | 5(x-1)=5x-3 | | 25y=4(6y-2) | | x=8.4+1.2y | | -4x+95=70+44x | | 9x-27-6x+24=20x-12 | | k-v=8 | | 4q-13whenq=8 | | -51/3 | | x^3/4X^1/2 | | 167t-16-19t=1132 |