What is 7x =21 answer pls Share with your friends Share 0 Dimple answered this Very simple! 7x = 21 - x=21/7 x=3 2 View Full Answer Samhitha answered this Please find this answer 0 Sujay Paul answered this 7x = 21 x =21/7 Hence, x = 3 0 Akshita Kohli answered this 7x=21 x=21/7 x=3 0