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1 vote
12 + 3x - x - 12 = ?

2 Answers

5 votes

Answer:

2x

Explanation:

12 + 2x - 12

2x + 12 - 12

12 - 12 = 0

User DannyA
by
3.3k points
6 votes

Answer:

Hi mate here is your answer

12 + 3x - x - 12 = 2x

[By solving 12-12 =0 + 3x-x= 2x

0+2x =2x]

User Ohad Dan
by
3.7k points