Answer:
-24
Explanation:
7x + 10 + 9x - 2 = ?
16x + 8 = ?
16x = -8
x = -0.5
7(-0.5) + 10 + 9(-0.5) - 2 = ?
-14 + 10 - 18 - 2 = ?
-4 - 20 = ?
-24 = ?
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