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32 votes
32 votes
What is x +4z-5-3x, when x=2 and z=3x?

User Chulo
by
3.2k points

2 Answers

16 votes
16 votes

Answer:

15

Explanation:

x=2,z=6

2+6(4)-5-3(2)

2+24-5-6

26-11

15

User Teressa
by
3.3k points
10 votes
10 votes

Given : -

x = 2 & z = 3x

Solution : -

⇒x + 4z - 5 - 3x

⇒(2) + 4(6) - 5 - 3(2)

⇒2 + 24 - 5 - 6

⇒26 - 11

⇒15

User Ted Nyberg
by
3.0k points