Math, asked by abhimehra142, 9 months ago

Given that R = 2 x + 9 y Find x when y = 3 and R = 13 .

Answers

Answered by skylog4444

5

i hope that it helps you. :)

Attachments:

Answered by Anonymous

1

Answer:

-7 is the value of x

Step-by-step explanation:

y=3; R=13

Find x.

R=2x+9y

13=2x+9(3)

13=2x+27

-2x=27-13

-2x=14

x=14÷-2

x=-7

Hope it helps

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