ICSE Class 7 Answered
Solve 3x +7 = 35- x and check your answer
Asked by kakoli591 | 09 Dec, 2020, 11:59: AM
Expert Answer
3x + 7=35 - x
→ 3x + x = 35 - 7
→ 4x = 28
→ x = 28/4
→ x = 7
L.H.S = 3x + 7 = 3(7) + 7 = 28
R.H.S = 35 - x = 35 - 7 = 28
Here, L.H.S = R.H.S
Hence, it is verified.
Answered by Yasmeen Khan | 12 Dec, 2020, 01:13: PM
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