Register

Complete the solution of the equation Find the value of y when x equals -6. 4x+8y=-4

Complete the solution of the equation Find the value of y when x equals -6. 4x+8y=-4
189k views
3 votes
Complete the solution of the equation Find the value of y when x equals -6. 4x+8y=-4

User ZengJuchen
by
8.3k points

2 Answers

3 votes
y equals 2.5

4(-6) + 8y= -4
-24 + 8y + -4
+24 + 24
8y = 20
8y/8 = 20/8

y = 2.5
User Kishor Vyavahare
by
8.8k points
3 votes
sub in -6 for all the x in the equation
4(-6)+8y=-4
-24+8y=-4
8y=-4 + 24
8y/8 = 20/8
y = 2.5
Hope this helps :)
User Sithereal
by
8.1k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!