Question

3x + 1
2x +3
5y -2
4 - y
4z -2
2z +6​

Answer 1

Answer:

x=-1/3

x=-3/2

y=2/5

y=4

z=1/2

z=-3

Answer 2

Answer:

Step-by-step explanation:

x=-1/3

x=-3/2

y=2/5

y=4

z=1/2

z=-3