Question

2^x+5+2^x=1056

 

Answer 1

2^x+5+2^x=1056

=>2^x.2⁵+2^x=1056

=>2^x.32+2^x=1056

=>2^x.(32+1)=1056

=>2^x.33=1056

=>2^x=1056:33

=>2^x=32

=>2^x=2⁵

=>x=5