What is the result of multiplying the second equation by 2 and adding to the first equation?
2 answers:
Answer:
5x + 3y = 6
Step-by-step explanation:
Answer:
5x + y = 8
Step-by-step explanation:
Given the equations:
x+3y=10 ____ (1)
2x−y=−1 ____ (2)
Multiply (2) by 2
2(2x - y = - 1) = 4x - 2y = - 2
4x - 2y = - 2 - - - (3)
Add (1) and (3)
4x - 2y = - 2
x + 3y = 10
___________
5x + y = 8
_________
You might be interested in
A (b-c)=d
ab-ac=d
ab-d=a.c
Divide both sides by a
Your answer = ab-d/a
Answer choice C
We should not add we should subtract -2778
Answer:
its teaspoons
Step-by-step explanation:
Answer:
okk
Step-by-step explanation:
2x
so...
2x (4t - 2 - 9)
2x (4t - 11)
Hope this helped!
~Just a girl in love with Shawn Mendes