CBSE Class 7 Answered
3x+2(X+2)=20-(2x-5)
Asked by sandeepguptasandeepgupta132456 | 17 Feb, 2019, 07:38: AM
Expert Answer
3x + 2(x+2) = 20 - (2x-5)
3x + 2x + 4 = 20 - 2x +5
5x + 4 = 25 - 2x
7x = 25-4 = 21 or x = 3
Answered by Thiyagarajan K | 17 Feb, 2019, 12:33: PM
