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2(b - 4) = 20 HELP AGAIN LOL IDK WHAT IT IS
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1 vote
2(b - 4) = 20

HELP AGAIN LOL IDK WHAT IT IS

User Romance
by
6.3k points

2 Answers

6 votes

Answer:
b=14

Simplify both sides of the equation


(2)(b)+(2)(-4)=20(Distribute)\\2b+-8=20

Add 8 to both sides


2b-8+8=20+8\\2b=28

Divide both sides by 2


2b/2=28/2\\b=14

User Nyarasha
by
6.0k points
3 votes

Answer:


b = 14

Explanation:


2(b - 4) = 20 \\ 2b - 8 = 20 \\ 2b = 20 + 8 \\ 2b = 28 \\ (2b)/(2) = (28)/(2) \\ b = 14

User Adeel Ansari
by
5.4k points
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