Question

3.3. Solve the following equations:
2x + 1 = 17 ​

Answer 1

Answer:

$2x + 1 = 17$

$2x = 16$

$= )x = 8$

Answer 2

Answer:

2x + 1 = 17

=> 2x = 17 - 1

=> 2x = 16

=> x = 16/2

=> x = 8

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