alleryx تلاش کریں اگر 5x - 7 = 18۔
A6
B5
C3
D4
Answer & Solution
Correct answer: B. 5
7 کو شامل کرنے سے 5x = 25 ملتا ہے، اور 5 سے تقسیم کرنے سے x = 5 ملتا ہے۔
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