t^2-209=320

Simple and best practice solution for t^2-209=320 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^2-209=320 equation: 


Simplifying
t2 + -209 = 320

Reorder the terms:
-209 + t2 = 320

Solving
-209 + t2 = 320

Solving for variable 't'.

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

Add '209' to each side of the equation.
-209 + 209 + t2 = 320 + 209

Combine like terms: -209 + 209 = 0
0 + t2 = 320 + 209
t2 = 320 + 209

Combine like terms: 320 + 209 = 529
t2 = 529

Simplifying
t2 = 529

Take the square root of each side:
t = {-23, 23}

See similar equations:

| -1+14x=180 | | 3(4s-s)+s-5= | | -15=7+x | | 2b+4=5 | | -4-6(6+8r)=7r-40 | | 0.2*4= | | 6x-x-5=-2x-40 | | 3(2x-5)=3x+17-5x | | +15=7+x | | x^2-27x-180=0 | | -15+3x=3(x-5) | | 4=x/5-16 | | -3(-6+6m)=-8-5m | | 3x^2+65=4x^2+8x | | X+2y=y+50 | | -x-y=-10 | | 4p-3p+5p=20p | | 2x+3x-6+12= | | 3/4=c/20 | | w/6=6/15 | | 104=26n | | 20m-28=10m+2 | | 3(5x-6)=x+3 | | 3x^2-10x-125=0 | | 21-p=7(3+2p) | | 7x+35=-7x-35 | | 3n-2=5c+12 | | 15x^2+9x=0 | | 3-20=12 | | x^2+x+132=0 | | 0.4(x-12)=1.2(x+2) | | 2(x-4)=342 |

Equations solver categories