Register
4y + 4x = -28 and x = 2y - 4
35.8k views
10 votes
4y + 4x = -28 and
x = 2y - 4

User Ike Walker
by
5.5k points

2 Answers

11 votes

Answer:

answer

Explanation:

Simplifying

4y = 4x + -28

Reorder the terms:

4y = -28 + 4x

Solving

4y = -28 + 4x

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Divide each side by '4'.

y = -7 + x

Simplifying

y = -7 + x

User Abe Miessler
by
5.7k points
3 votes
4y+4(2y-4)=-28
4y+8y-16=-28
12y-16=-28
12y=-12
y=-1
User Smakus
by
6.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.6m questions

8.7m answers

Other Questions

What is the least common denominator of the four fractions 20 7/10 20 3/4 18 9/10 20 18/25
What is 0.12 expressed as a fraction in simplest form
Solve using square root or factoring method plz help!!!!.....must click on pic to see the whole problem
What is the initial value and what does it represent? $4, the cost per item $4, the cost of the catalog $6, the cost per item $6, the cost of the catalog?
What is distributive property ?
Link Copied!