Find the value of n, when 3-7 ×32n + 3 = 311 ÷ 35? Share with your friends Share 0 S. Usha Rani answered this 3-7 * 32n + 3 = 311 * 35 3-7+2n+3=311+5 32n-4=316 2n-4=16 2n=20 n=10 1 View Full Answer