a. 2 b. 1/2 c. -1/2 d. -2 My answer is d. Is it correct.
5x + (3/2)x + x+9 - x = -5 5x + (3/2)x + 9 = -5 10x + 3x + 18 = -10 13x = -28 x = -28/13 My answer verifies, check your typing. (5(-28/13) + (3/2)(-28/13) + 9 = -5
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