Question

Help ASAP!! Will give brainleist!

Answer 1

9. 6c+3=c-12
6c-c=-12-3
5c=-15
c=3
One solution
10. 4(2q-3)=8q-12
8q-12=8q-12
0q=0
infinitely many solutions
11. -3(g-4)=2-3g
-3g+12=2-3g
0g=-10
no solutions
12. 8(y-1)-3y=6(2y-6)
8y-8-3y=12y-36
5y-8=12y-36
-7y=-28
y=4
one solution

Answer 2

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