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Solve for X in 3x/10 + x/5 = 15 SHOW WORK
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Solve for X in 3x/10 + x/5 = 15 SHOW WORK

User Patrick Dorn
by
3.9k points

1 Answer

3 votes

Answer:

x = 30

Explanation:

correct me if i am wrong but i think you have to

a.) change the denominator's to be the same :

ten is a common denominator therefore you times the second expression by two ( x/5 becomes 2x/10 )

b.) put the formula back together :

3x/10 + 2x/10 = 15

5x/10 = 15

5x = 150

x = 30

User Rschristian
by
4.2k points
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