Answer :

To get the answer first we have to simplify given expression.
32-6x+7x=-15+38
32+x=23      /-32 (subtract 32 both sides)
x=-9 - its the resuylt
luana
[tex]32-6x+7x=-15+38\ \ \ \ \ \ \ \ |combine\ like\ terms\\\\-6x+7x=-15+38-32\ \ \ \ \ |simplify\\\\\boxed{x=-9}[/tex]