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Answer:
[tex]q = 5.9[/tex]
Step-by-step explanation:
Add 3.6 to both sides.
[tex]2.3 + 3.6 = q[/tex]
Simplify 2.3 + 3.6 to 5.9
[tex]5.9 = q[/tex]
Hence, the answer is 5.9.