Respuesta :
Answer:
x=5
Step-by-step explanation:
i took 12 and subtracted 7 to see what i got and to check my answer i added 5 to 7 to see if i got 12
Answer:
x=5
Step-by-step explanation:
i took 12 and subtracted 7 to see what i got and to check my answer i added 5 to 7 to see if i got 12