Question

$(1/3)^{7-2x} = 3^{4}$
$2/2(1/3)^{7-2x} = 162/2$
{tex](1/3)^{7-2x} = 81[/tex]
$(1/3)^{7-2x} = 3^{4}$
$1/3(1/3)^{7-2x} = 3^{4}/(1/3)$
$7-2x = 243$
$7-2x = 243-7$
$-2x/2 = 236/2$

Answer 1

Answer:

so easy

Explanation:

this have to type in brainly app