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2(a − 4) = 20 I need Help
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2(a − 4) = 20
I need Help

User Mehul Rathod
by
7.6k points

2 Answers

6 votes

Answer:

a = 14

Explanation:

  • 2(a − 4) = 20
  • 2a - 8 =20
  • 2a -8 + 8 = 20 +8
  • 2a = 28
  • 2a / 2 = 28 /2
  • a = 14

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User Visnu
by
8.2k points
3 votes

Answer: a = 14

Explanation:

In order to solve this equation, isolate a.

Given equation:

2(a - 4) = 20

Distribute 2:

2a - 8 = 20

Add 8 to both sides:

2a = 28

Divide both sides by 2:

a = 14

Therefore, a = 14.

User Ram V
by
8.6k points
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