If you were to need to rewrite this equation into standard for you would do the following:
-3x+9y=12
-3x(+3x)+9y=12(+3x)
9y=3x+12
then divide by nine
y=3/9 x+ 12/9
ah mn m sei fui muito cringe
Answer:
probably g
Step-by-step explanation:
24
Just Add 10 to both sides (The rule is that in equations, what you do to one side, must be done to the other