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45 votes
45 votes
How do you write y=mx+b for this equation 21-y-mx=34

User Aiyagaze
by
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1 Answer

18 votes
18 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 Rachid Loukili
by
2.3k points