SOLUTION: 3(x+y)+4(x+y)-6 when x=4 andy=-1
Algebra
->
Signed-numbers
-> SOLUTION: 3(x+y)+4(x+y)-6 when x=4 andy=-1
Log On
Algebra: Operations with Signed Numbers
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Signed-numbers
Question 102908
:
3(x+y)+4(x+y)-6 when x=4 andy=-1
Answer by
BurningFlame_marc(77)
(
Show Source
):
You can
put this solution on YOUR website!
Hello!
All you need to do is substitute x and y with 4 and 1 respectively.
Solution:
3(x+y)+4(x+y)-6
=3(4+-1)+4(4+-1)-6
=12-3+16-4-6
=9+12-6
=9+6
=15
Final Answer: 15