Respuesta :

Answer:

5 hope this helps

<3

Step-by-step explanation:

ok so this will turn into an algebraic equation, x4-7=13

these are hard because you have to figure out the order first then you just solve like a normal problem..

x4-7=13

x4=20

x=5

Answer:

5

Step-by-step explanation:

x-7•4=13

13+7=20

20/4=5

5•4-7=13