How do you do this equation 3x/2+x=9/4

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asked Dec 11, 2018 28.4k views

1 vote

How do you do this equation 3x/2+x=9/4

Mathematics
middle-school

Kittsil asked

by Kittsil

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2 Answers

3 votes

Lets solve the equation step by step
3x/2+x=9/4
step 1:simplify both sides of the equation
3x/2+x=9/4
simplify.
step 2:multiply both sides by 2/5
(2/5)*(5/2 x)=(2/5)*(9/4)
x=9/10
Answer=9/10
hope this helps

Maury answered Dec 13, 2018

by Maury

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0 votes

3x/2 + x/1 = 9/4

(3x+2x)/2=9/4

5x/2 = 9/4

10x = 9

x = 9/10

Don Tomato answered Dec 15, 2018

by Don Tomato

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