Question

18. Solve forx: 2x + 9 + x = 13
CBSE 2016​

Answer 1

Answer:

3x+9=13

3x=13-9

3x=4

x=4/3........

Answer 2

Answer:

hy buddy. ...

Step-by-step explanation:

2x + 9 + x = 13

3x + 9 = 13

3x = 13 - 9

3x = 4

x = 4/3

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