Question

find x in 7 power2x+3 =1

Answer 1

Answer:

if 7 power 2x+3=1

then 2x+3=0

2x=-3

x=-3/2

hope it helps you

Answer 2

$\: \: \: \: \: \: \: \: \: \: \: {7}^{(2x + 3)} = 1 \\ \\ = = > {7}^{(2x + 3)} = {7}^{0} \\ \\ = = > 2x + 3 = 0 \\ \\ = = > 2x = - 3 \\ \\ = = > x = \frac{ - 3}{2}$