Q5 of 65 Page 30

Solve the following equations and check your results.

2x + x = 14 + 1

3x = 15


x = = 5.


L.H.S: 2(5) – 1 = 9


R.H.S: = 14 - 5= 9


Since L.H.S. = R.H.S


Hence, the solution is correct.


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