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3 votes
Find value of x for 7(3x+4)+2=156

2 Answers

7 votes

Answer:

6

Explanation:

21x + 28 + 2 = 156

= 21x = 126

= x = 6

User Zzzbbx
by
5.0k points
3 votes
21x + 28 = 156 - 2
21x = 154 - 28
21x/21 = 126/21
X = 6
User Wolen
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