If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying t2 + 2t + -99 = 0 Reorder the terms: -99 + 2t + t2 = 0 Solving -99 + 2t + t2 = 0 Solving for variable 't'. Factor a trinomial. (-11 + -1t)(9 + -1t) = 0Subproblem 1
Set the factor '(-11 + -1t)' equal to zero and attempt to solve: Simplifying -11 + -1t = 0 Solving -11 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + -1t = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -1t = 0 + 11 -1t = 0 + 11 Combine like terms: 0 + 11 = 11 -1t = 11 Divide each side by '-1'. t = -11 Simplifying t = -11Subproblem 2
Set the factor '(9 + -1t)' equal to zero and attempt to solve: Simplifying 9 + -1t = 0 Solving 9 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1t = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1t = 0 + -9 -1t = 0 + -9 Combine like terms: 0 + -9 = -9 -1t = -9 Divide each side by '-1'. t = 9 Simplifying t = 9Solution
t = {-11, 9}
| x=4cosx | | 3x-64=81 | | 4v^2r-25vr+25r=0 | | 0=1-2sinx | | 0=1+2-sinx | | 24r^3+116r^2-168r=0 | | 16k^2x^2-x^2+8kx=-1 | | 10x^2-105x+135=0 | | 12a^2v-54av-30v=0 | | -8y-9=7y+96 | | f^2-4f-77= | | y=4*0+2 | | y=-3*0+6 | | x^2+9x+5=5x | | (w+1)w=(3w)(w-2) | | 3w(w-2)= | | x+70=222 | | 35x+42=42x-42 | | 7x^2+4x=-12 | | 7x-9=6x+13 | | 5x=16-4x | | n^2-10n-11= | | 7x^2+4x+12=7x^2+4x+12 | | 12r^2-64r+80=0 | | y=7x^2+4x+12 | | y=-7x^2+4x+12 | | 2(x-6)+6=2x-6(6-x) | | y^2+3y-54= | | 3ln(x)=-2 | | 5=-6y | | j^2-6j-55= | | 7x-6=3-5x |