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Rosa wanted to solve the equation x – 3 = 7. She subtracted 3 from both sides. What should she have done differently?

Rosa wanted to solve the equation x – 3 = 7. She subtracted 3 from both sides. What should she have done differently?
asked 68.1k views
3 votes
Rosa wanted to solve the equation x – 3 = 7. She subtracted 3 from both sides. What should she have done differently?

asked
User Mihai Neacsu
by
9.5k points

2 Answers

5 votes

Answer:

x + 3 = 10

Explanation:

Add three to both sides

answered
User Muhand Jumah
by
8.3k points
0 votes
She should have added 3 instead of subtracting because u need to do inverse operation when solving equations.
answered
User RajGan
by
7.2k points
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