t^2-3=17

Simple and best practice solution for t^2-3=17 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^2-3=17 equation: 


Simplifying
t2 + -3 = 17

Reorder the terms:
-3 + t2 = 17

Solving
-3 + t2 = 17

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add '3' to each side of the equation.
-3 + 3 + t2 = 17 + 3

Combine like terms: -3 + 3 = 0
0 + t2 = 17 + 3
t2 = 17 + 3

Combine like terms: 17 + 3 = 20
t2 = 20

Simplifying
t2 = 20

Take the square root of each side:
t = {-4.472135955, 4.472135955}

See similar equations:

| 6y+3=3(2y+7) | | 3x=28+16 | | g(x)=e^x/4-3x | | -5y+8=-124+6y | | 15-7x/-8 | | 6m-8=2m+5-8 | | (x+5)(x+3)-6=0 | | 3y^2+6=10y | | q^2+6q+14=0 | | 2t^2+3t-20=0 | | 5x=28+2x | | 3log(6-5)=1 | | 20(g-1)+8=4(5g-3) | | http://media.education2020.com/evresources/3108-05-08/mr023-1.jpg | | -4z+13=-z-35 | | -5y+8-6y=2y-10 | | -5(x-8)=2(x-5)+8 | | .5x+3=.666x+1 | | 24+1=24 | | -6+5z-2z=30 | | 5=-z+8 | | w/10=16 | | 20x+30y=1600 | | -6y-9+5y=-13 | | 5y-8+6y=157 | | 8c-14+8=6c-2 | | n-2/5=1 | | 18=r/4-2 | | 3x+5*1.07=8 | | -2x-8=-32 | | q/-3=-4 | | 7x-2*.88=4 |

Equations solver categories