0 votes 0 votes If 3x - 2 = 7, then 4x = ?3520/3912 Quantitative Aptitude fractions easy + – makhdoom ghaya asked Sep 21, 2015 makhdoom ghaya 8.1k points 2.7k views answer comment Share See all 0 reply Please log in or register to add a comment.
Best answer 1 votes 1 votes The answer is 5. 12 $3x = 7 + 2 \\ \implies x = 3\\\implies 4x = 12.$ Eby answered Sep 22, 2015 selected Dec 4, 2015 by Pooja Palod Eby 3.7k points comment Share See all 0 reply Please log in or register to add a comment.