171k views
2 votes
Answer this: x=6
y=-2
-8x-4y+x

User Jake Marsh
by
4.5k points

2 Answers

1 vote

Answer:

-34

Steps:

-8x - 4y + x

-8x + x = -7x (combine like terms)

-7x - 4y

-7(6) - 4(-2) (plug in the numbers)

-42 +8=

-34

:")

User Sebastian Barth
by
4.7k points
7 votes

Answer:

-34

Explanation:

first do substitution: -8 · 6 + -4 · -2 + 6

next do the multiplication: -48 + 8 + 6

add: -34

hope this helps!!!

User JonnyGold
by
5.3k points