Question

2. Find out how many variables are there in each one of the following equations.
a) 3 x 5 - 10 = 5
b) 7x + 24 = 32
c) 2x + 3y - 7 = 10
d) x + y + z = 30​

Answer 1

Answer:

a).0

b).1

c).2

d).3..........

Answer 2

Answer:

1) 5=5

2) 32=32

3) 10=10

4) 30=30

Step-by-step explanation:

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