Question

x के किस मान के लिए 5(x - 3) और 3(2x + 1) बराबर होंगे?
1 point
-16
18
-18
16

Answer 1

Answer:

put x= -18 in the given question..

5(-18-3)=3(2×(-18)+1)

=>5×(-21)= 3×(-36+1)

=> -105=3×(-35)

=> -105= -105

therefore, for value x= -18 , 5(x-3) and 3(2x+1) are equal.