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X+y=10, y+z=14,x+y+z=18. Find the values of x, y, and z

2 Answers

4 votes

Answer:

x = 4, y = 6, z = 8

Explanation:

x + y = 10

y + z = 14

x + y + z = 18

z = (x + y + z) - x - y

= 18 - 10

z = 8

y = (y + z) - z

= 14 - 8

y = 6

x = (x + y) - y

= 10 - 6

x = 4

User Denis Cornehl
by
4.9k points
3 votes

x = 4

y = 6

z = 8

those are the answers

User Jaseem Abbas
by
5.7k points