Question

Can someone please help me. Preferably ASAP
q=
7(1-q)=-3(5+3q)

Answer 1

7(1-q ) = -3(5+3q) remove brackets by multiplication
7-7q = -15-9q group the like terms
-7q + 9q =-15-7
2q = -22 then divide by 2
q = -11