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Draw a tape diagram to represent the following equation: 3x + 15 = 90
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5 votes
Draw a tape diagram to represent the following
equation:
3x + 15 = 90

User Thegreyspot
by
3.8k points

2 Answers

2 votes

Answer:

3x + 15 = 90

3x = 90 - 15

3x = 75

x = 25

User Alexander Dobernig
by
3.7k points
5 votes

Answer:

25

Explanation:

Subtract 15 from both sides then divide by 3.

User Whitecat
by
3.0k points
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