Answer :
Answer:
4
Step-by-step explanation:
3x-5=7
first you add five to both sides so it'll be
3x=12
now you divide 3 on both sides
x=4
Answer:
4
Step-by-step explanation:
3x-5=7
first you add five to both sides so it'll be
3x=12
now you divide 3 on both sides
x=4