Which type of triangle, if any, has side lengths of 11, 15, and 25
equilateral triangle

isosceles triangle

scalene triangle

it's not a triangle.

You want to have your x alone so you would get rid of the 3. to do that you must do the opposite of what it's saying which it is multiplying so you would divide 3 and do it on both sides. so 3/3 cancels eachother out and now you have to divide 29 and 3 and that is what x equals