01-12-2020
Mathematics

contestada

y=5x-4y = 5 x − 4

y=-x+2

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bts941865 bts941865

01-12-2020

Answer:

Y= x+2 " substituting value of y

Step-by-step explanation:

Y=5x-4y = 5x - 4

or, 5x - 4(x+2) = 5x - 4

or, 5x - 4x+ 8 = 5x-4

or, x +8 = 5x - 4

or, 0= 5x - x - 4-8

or, 0= 4x - 12

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