Relax

Respuesta :

Ausar318
subtract 5x from both sides. in standard form, the equation is: 

-3y - 5x = 21
Moly42
Standard form is Ax + By = C

5x + 21 = -3y 

add the 3y over, and subtract the 21 over

5x + 3y = -21 is in standard form