0=t^2+7t-60

Simple and best practice solution for 0=t^2+7t-60 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 0=t^2+7t-60 equation:


Simplifying
0 = t2 + 7t + -60

Reorder the terms:
0 = -60 + 7t + t2

Solving
0 = -60 + 7t + t2

Solving for variable 't'.

Combine like terms: 0 + 60 = 60
60 + -7t + -1t2 = -60 + 7t + t2 + 60 + -7t + -1t2

Reorder the terms:
60 + -7t + -1t2 = -60 + 60 + 7t + -7t + t2 + -1t2

Combine like terms: -60 + 60 = 0
60 + -7t + -1t2 = 0 + 7t + -7t + t2 + -1t2
60 + -7t + -1t2 = 7t + -7t + t2 + -1t2

Combine like terms: 7t + -7t = 0
60 + -7t + -1t2 = 0 + t2 + -1t2
60 + -7t + -1t2 = t2 + -1t2

Combine like terms: t2 + -1t2 = 0
60 + -7t + -1t2 = 0

Factor a trinomial.
(5 + -1t)(12 + t) = 0

Subproblem 1

Set the factor '(5 + -1t)' equal to zero and attempt to solve: Simplifying 5 + -1t = 0 Solving 5 + -1t = 0 Move all terms containing t to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1t = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1t = 0 + -5 -1t = 0 + -5 Combine like terms: 0 + -5 = -5 -1t = -5 Divide each side by '-1'. t = 5 Simplifying t = 5

Subproblem 2

Set the factor '(12 + t)' equal to zero and attempt to solve: Simplifying 12 + t = 0 Solving 12 + t = 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 + t = 0 + -12 Combine like terms: 12 + -12 = 0 0 + t = 0 + -12 t = 0 + -12 Combine like terms: 0 + -12 = -12 t = -12 Simplifying t = -12

Solution

t = {5, -12}

See similar equations:

| 23=9(4x-1) | | 34=-3x+31 | | 64x^2+96x+37=0 | | 8x-4=12x | | 2(5x-3)=2x+3 | | 1(u-3)= | | 24=f-24 | | 8n+5n-12=n | | .3(500)= | | x^4-x^3-31x^2+x+30=0 | | -4=n-2 | | -5m+1=-44 | | -5m+1=-45 | | n+8=6 | | 3(y-10)=30 | | 6x+9=13x-5 | | 2-2n=4 | | 11y=55x-66 | | 17x+-15=-19 | | -3x-4=-10 | | .80(10y-15)=20 | | -2b-3=-19 | | 23x-4=36 | | -6+4b=8b-b | | -4+2r=0 | | 3+4v=-1 | | 20=5+1.5x | | 2(L+W)=34 | | 4y-34=-3x | | 4-2r=4 | | 7t=80*9t | | 18x^2+36x+16=0 |

Equations solver categories