t^2-t-156=0

Simple and best practice solution for t^2-t-156=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for t^2-t-156=0 equation:


Simplifying
t2 + -1t + -156 = 0

Reorder the terms:
-156 + -1t + t2 = 0

Solving
-156 + -1t + t2 = 0

Solving for variable 't'.

Factor a trinomial.
(-12 + -1t)(13 + -1t) = 0

Subproblem 1

Set the factor '(-12 + -1t)' equal to zero and attempt to solve: Simplifying -12 + -1t = 0 Solving -12 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + -1t = 0 + 12 Combine like terms: -12 + 12 = 0 0 + -1t = 0 + 12 -1t = 0 + 12 Combine like terms: 0 + 12 = 12 -1t = 12 Divide each side by '-1'. t = -12 Simplifying t = -12

Subproblem 2

Set the factor '(13 + -1t)' equal to zero and attempt to solve: Simplifying 13 + -1t = 0 Solving 13 + -1t = 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 + -1t = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -1t = 0 + -13 -1t = 0 + -13 Combine like terms: 0 + -13 = -13 -1t = -13 Divide each side by '-1'. t = 13 Simplifying t = 13

Solution

t = {-12, 13}

See similar equations:

| 6x^2-4x-7=0 | | -6x+3y-9=0 | | u^2-18u+32=0 | | 2(3m+2)+3(4m+2)= | | (1000-500)*2= | | 1000-(500*2)= | | 10xy^2(xy+xy-1)=0 | | x^2+3x-72=0 | | 2(3x-5)=7x-12 | | 6x^2-96x=0 | | 3(x+4)=-4(x-3) | | 7lnx+1= | | 18c^2+24cp+8p^2= | | 8*x-35= | | x*2=0 | | xx+5=0 | | x*x+5=0 | | e^9x=13 | | X^2-y^2=135 | | 7(-2)=5(d+2) | | 2(g+18)=3g+3 | | 20x-50=50 | | -4x+5x=1 | | 9xy^2-25x= | | 4x-(x-2)=14 | | lnx+ln(x-2)=ln(7x) | | Q=50L+6K+8LK | | 3p+45= | | 2(x+4)-3(x-8)=4 | | (x^2*D^2-4xD-6I)y=C | | x^4-6x^3+16x^2-22x+16=0 | | -24(m+3)=4+2 |

Equations solver categories