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2x+10=40 Cual es el valor de x?
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2 votes
2x+10=40 Cual es el valor de x?

User Andromida
by
5.6k points

2 Answers

4 votes

Answer:

x= 15

Explanation:

2x+10=40

2x=40-10

2x=30

x=15

User Sorin Lica
by
6.3k points
5 votes

Answer:

x=15

Explanation:

2x+10=40

Subtract 10 from each side

2x+10-10=40-10

2x=30

Divide by 2

2x/2=30/2

x = 15

User Rob Hughes
by
5.7k points
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