Question

$2x - 4 = 30$
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Answer 1

Answer:

x=17

Step-by-step explanation:

• 2x-4=30
• 2x=30+4
• 2x=34
• x=34/2
• x=17

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Answer 2

Answer:

x = 12

Step-by-step explanation:

2x - 4 = 30

2x = 30 + 4

2x = 34

x = 34/2

◆ x = 17

This is a Right answer