Register

(Combining Equations)what is the result of subtracting the second equation from the first ? -2x + y = 0 -7x + 3y = 2

(Combining Equations)what is the result of subtracting the second equation from the first ? -2x + y = 0 -7x + 3y = 2
asked 27.4k views
3 votes
(Combining Equations)what is the result of subtracting the second equation from the first ? -2x + y = 0 -7x + 3y = 2

asked
User Donia
by
8.5k points

1 Answer

4 votes

(-2x+y)-(-7x+3y)=0-2
-2x+y+7x-3y=-2
(7x-2x)+(y-3y)=-2
5x-2y=-2Then the result will be the equation 5x-2y=-2 (last equation)
answered
User Lutz Lehmann
by
8.1k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
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?
Link Copied!