Hey there!
FINDING the GCF of 5x and 15x
5x: 1, 5, & x
15x: 1, 3, 5, 15, & x
Like terms: 1, 5, & x
BIGGEST of the LIKE TERM: 5 & x
5 * x = 5x
GCF: 5x
Therefore, your answer is: 5x
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
