9. (2x + x°-5x - 2) by (2 x + 3)
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Answer:
x=-6
Step-by-step explanation:
9(2x+x-5x-2) ÷ (2x+3)
18x+9x-45x-18 ÷ (2x+3)
-36x÷2x+3
-12/2x
2x=-12
x=-12/2
x=-6
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