what is the value of x if (-7)x=-343 Share with your friends Share 0 Varun.Rawat answered this We have : -7x = -343⇒-7x = -7×-7×-7⇒-7x = -73⇒x = 3 1 View Full Answer Priyanka answered this x=49 0 Rituraj Sharma answered this 49 0