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Stan worked 4 years less than Marco. This year Stan has worked 29 years. If b is how long Marco worked, the equation b – 4 = 29 represents this situation. How can you get the variable alone on one side
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Stan worked 4 years less than Marco. This year Stan has worked 29 years. If b is how long Marco worked, the equation b – 4 = 29 represents this situation. How can you get the variable alone on one side of the equation?

User Samnu Pel
by
4.1k points

2 Answers

8 votes

Answer:

Add to Both sides

Explanation:

User Sulthan Allaudeen
by
3.9k points
3 votes
by adding 4 to both side
User Ajithparamban
by
4.0k points
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