Answer:
x = -6
Step-by-step explanation:
-1.5x = 9 Divide the -1.5 on both sides
x = -6
Plug in the answer to make sure it works.
-1.5(6) = 9
9 = 9
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6+4:2*10
6+2*10
<h2>26</h2>
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This is not a proper question.
F(x)=2x+5, g(x)=x-7
f(g(x))=2(x-7)+5=2x-14+5=2x-9
When x= -3:

<em>:)</em>