Question

if 2x = 3y what is the value of ( y-x / y+x ) is

Answer with explanation

Answer 1

Step-by-step explanation:

2x+3y=14,2x−3y=2

Adding :

2x+3y=14

2x−3y=2

__________

4x=16

x=4

∴xy=4×2

=8

2×4+3y=14

8+3y=14

3y=6

y=2

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