destiney94 destiney94

17-04-2020
Mathematics

contestada

3x + 4y = 8
How do I solve this

Respuesta :

maanunog maanunog

18-04-2020

Answer:

y= (-3x+8)/4

x = (-4 +8)/3

Step-by-step explanation:

3x + 4y = 8

-3x -3x

4y = -3x +8 divide ALL by 4

y= (-3x+8)/4

3x + 4y = 8

-4y -4y

3x = -4 +8 divide ALL by 3

x = (-4 +8)/3

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