133k views
5 votes
3(y+25)=−15

what is y

2 Answers

7 votes

Answer: The answer to your question is y= -30

User Kwaku
by
2.8k points
4 votes

Answer:

y = -30

Explanation:

3(y+25)=−15

3y +75 = -15

subtract 75 from each side of the equation:

3y = -90

y = -90/3 = -30

proof:

substituting -30 for y:

3(-30 + 25) = -15

-90 + 75 = -15

-15 = -15

User VolodymyrH
by
3.8k points