Question

I’ve tried to solve this and I don’t understand. Please help? Thanks in advance.

Answer 1

x =31

Explanation:

x is equal to 31

76-14=62

62÷2=31

Answer 2

x = 31

Explanation:

To find the perimeter of a triangle, add up all the sides

x+x+14 = 76

Combine like terms

2x+14 = 76

Subtract 14 from each side

2x+14-14 = 76-14

2x =62

Divide by 2

2x/2 = 62/2

x=31