110k views
0 votes
How do you write y=mx+b for this equation 21-y-mx=34

User Negi Rox
by
3.5k points

1 Answer

5 votes

Answer:

y = -mx - 13.

Explanation:

21-y-mx=34

Add y to both sides

21 - mx = 34 + y

Subtract 34 from both sides

-13 - mx = y

Rearrange:

y = -mx - 13.

User Tushar Sudake
by
3.9k points