Math, asked by khadags354, 9 months ago

x/2-1/5=x/3+1/4
how to solve this equation​

Answers

Answered by pranitkhandekar8
3

Answer:

this is the answer

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Attachments:
Answered by tjessyj
1

Answer:

2.7

Step-by-step explanation:

x/2-1/5=x/3+1/4

find lcm and factorise fractions

=5x-2/10 =4x+3/12

cross multiply

10(4x+3) = 12(5x-2)

open brackets

=40x+30 = 60x-24

subtract 40x from both sides

40x-40x+30=60x-40x-24

30=20x-24

add 24 to both sides

30+24 = 20x-24+24

54 = 20x

divide both sides by 20

54/20 = 20x/20

2.7 = x

∴x=2.7

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