185k views
5 votes
How to solve -6x+3y=9 by y?

1 Answer

3 votes

Answer:

Down below Explanation :) answer is
x=-(3-y)/(2)

Explanation:

-6x+3y=9

Steps:

Subtract 3y From both sides.

-6x+3y-3y=9-3y

Simplify:

-6x=9-3y

Lastly; divide both sides by -6


(-6x)/(-6)=(9)/(-6)-(3y)/(-6)

And your answer is


x=-(3-y)/(2)

User AlVelig
by
3.2k points