cristian11350 cristian11350

05-07-2020
Mathematics

contestada

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

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saraharif006 saraharif006

05-07-2020

Answer:

Step-by-step explanation:

1/2x - 2/3 × 15 = 30

1/2x - 10 = 30

1/2x = 30 + 10

1/2x = 40

x = 40 × 2

x = 80

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plz mark it bas brainliest!!!!!!!!!

Answer Link

05-07-2020

The answer is x =80. I have showed the wirking below. Hope this helped.

Ver imagen gwadhy

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