Question

What’s x…………………,::::

Answer 1

25

Explanation:

The sum of all of the angles inside of a triangle is 180 degrees. That means we know that:

`(x+26)+(x+14)+(4x-10)=180`

We can then combine like terms:

`6x+30=180`

We want to get 6x alone, so we can subtract 30 from both sides:

`6x=150`

Then we want to get x alone, so we can divide both sides by 6:

`x=25`

Now we know that x is 25.