Answer:
Hi!
Alrighty here we go:
2(9+x)=-5(4-x)
18+2x=-20+5x
Now combine like terms
+20+18+2x=-20+20+5x
38+2x=5x
38+2x-2x=5x-2x
38=3x
x= 38/3
Hope this helped!
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