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X+7=21 what value of x makes the equation
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2 votes
X+7=21 what value of x makes the equation

User Mrts
by
8.2k points

2 Answers

5 votes

Answer:

x = 14

Explanation:

21 - 7 = 14

User Tyler Schroeder
by
8.7k points
3 votes

Answer:

x = 14

Explanation:

Just subtract 21 - 7.

But here's more work:

x + 7 = 21

Start by subtracting 7 from both sides:

x + 7 - 7 = 21 - 7

Simplifying:

x = 14

User Fredricka
by
7.3k points
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