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Someone help me please!
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2 votes
Someone help me please!

Someone help me please!-example-1
User Sharmin
by
5.2k points

2 Answers

7 votes

Answer:

9

Explanation:

3x+15x+18=180

-18. -18

3x+15x=162

18x=162

/18. /18

x=9

User Akash Sateesh
by
5.1k points
6 votes

Answer:

Ok: X = 9

Explanation:

We have

3x + (15x + 18) = 180

or

18x+18 = 180

or

18(x+1) = 180

or

x + 1 = 180/18

or

x + 1 = 10

or x = 9.

User JimPri
by
5.2k points
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