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1 vote
X+3=15 what’s x because I keep on getting 18 and it says I’m wrong on Pearson

User Mwilson
by
5.0k points

2 Answers

5 votes

Answer:

12

Step-by-step explanation:just subtract the 15 by 3

User Harvey Kwok
by
5.4k points
3 votes

Answer:

x = 12

Explanation:

Subtract 3 from both sides

p.s. it would be 18 if it was x-3 = 15