Respuesta :

69909

Answer:

I think it´s 2.

Step-by-step explanation:

7(2) = 14

14+5=19

Pretty simple math for me, not sure about you though.

Answer:

x=2

Step-by-step explanation:

since the two angles are equivalent to each other, we also know that the legs of triangle are equal... so we set the legs equal to each other and solve for x...

7x+5=19

subtract five from both sides

7x=14

divide 7 from both sides

x=2