Question

Please help me solve

Write y = 2/3 x + 7 in standard form using integers.


A.–2x + 3y = 21


B.–2x – 3y = 21


C.3x – 2y = 21


D.–2x + 3y = 7

Answer 1

\[ y = 2/3 x + 7 ~~~~~ =>~~~~ y = \frac{ 2 }{ 3 }x+ \frac{ 7*3 }{ 3 }\]

\[~~~~=>~~~~~~~~~~y = \frac{ 2x + 21 }{ 3 }~~~~~~~=> ~~~~~~3y = 2x + 21\]

\[~~~~=>~~~~~~~~~~-2x + 3y = 21\]

Understood? :)

Answer 2

Thank you very much

Answer 3

:)