richardsunday337 richardsunday337

04-05-2020
Mathematics

contestada

What is the value of x in the equation 1/5x - 2/3y=30, when y=15

Respuesta :

elijahnickovrkhj elijahnickovrkhj

04-05-2020

Answer:

x = 200

Step-by-step explanation:

plug in y

1/5x - 2/3(15) = 30

multiply

1/5x - 10 = 30

get x by itself

1/5x = 40

x = 200

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