phatgurl54 phatgurl54

09-04-2022
Mathematics

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(-3 + 3y = 9)(8x - 6y = -4)

Respuesta :

BishalJoshi BishalJoshi

10-04-2022

Step-by-step explanation:

(3y=9+3)(8x-6y=-4)

(3y=12)(8x-6y=-4)

(y=12÷3)(8x-6y=-4)

(y=4)(8x-6y=-4)

Now putting the value of y in (8x-6y=-4)

8x-6*4=-4

8x-24=-4

8x=24-4

8x=20

x=20/8

x=5/2

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