If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3t2 + -20t + -7 = 0 Reorder the terms: -7 + -20t + 3t2 = 0 Solving -7 + -20t + 3t2 = 0 Solving for variable 't'. Factor a trinomial. (-1 + -3t)(7 + -1t) = 0Subproblem 1
Set the factor '(-1 + -3t)' equal to zero and attempt to solve: Simplifying -1 + -3t = 0 Solving -1 + -3t = 0 Move all terms containing t to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -3t = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -3t = 0 + 1 -3t = 0 + 1 Combine like terms: 0 + 1 = 1 -3t = 1 Divide each side by '-3'. t = -0.3333333333 Simplifying t = -0.3333333333Subproblem 2
Set the factor '(7 + -1t)' equal to zero and attempt to solve: Simplifying 7 + -1t = 0 Solving 7 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1t = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1t = 0 + -7 -1t = 0 + -7 Combine like terms: 0 + -7 = -7 -1t = -7 Divide each side by '-1'. t = 7 Simplifying t = 7Solution
t = {-0.3333333333, 7}
| 9x^2-81y^2=0 | | 9x^2-24x+20=0 | | 5n^2-10n-2=3 | | w^2-3w=28 | | 1+x=10 | | 6x+2+x=1+4x+7 | | 4t^2-11t+7= | | z^2=9z | | y-3x+2=2x+4x^2 | | -5x-7=28 | | 12x-(-90)=-18 | | j(x)=15a^2-9a | | x+2x+15=102 | | h(x)=10-5a^2 | | 4x^3+15x^2+10x=0 | | 25=0.07t | | 3t^2+14t-5= | | 3-2n=7 | | y+1=6x+4x^2 | | g(x)=8y^2-6y | | x+15x=74 | | 7n^2-13n-2= | | xy+3y+5x+15= | | m^2+3m-1=0 | | 0.8w-0.5w+0.2w=3 | | 2n^2+5n-3= | | 15+3n=111 | | 3.9-17.9=-2.3 | | 5n^2-4n-1= | | 8x-0=0 | | 12-f=12 | | 15x=20(25x/100) |