1. If 5x + 2 = 7x - 7, then x = ?
A. 2/9
B. 1/3
C. 2/3
D. 3/2
E. 9/2...
Mathematics, 09.04.2021 19:50 smortandsons
1. If 5x + 2 = 7x - 7, then x = ?
A. 2/9
B. 1/3
C. 2/3
D. 3/2
E. 9/2
Answers: 2
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