Question

The perimeter of a triangle is 49x +20 and two of its sides are 23x+3 and 7x+15 .Find

the third side of the triangle .​

Answer 1

Answer:

Let the third side of triangle be x

ATP

(23x+3)+(7x+15)+x =49x+20

31x + 18=49x + 20

2 = 18x

x=1/9