Answer :
Answer:
5
Step-by-step explanation:
3x - 8 = 7
collect like terms
3x = 8 + 7
3x = 15
divide both sides of the equation by 3
x = 15/3 = 5
Answer:
5
Step-by-step explanation:
3x - 8 = 7
collect like terms
3x = 8 + 7
3x = 15
divide both sides of the equation by 3
x = 15/3 = 5