Question

find the variable of following equations
a) 3x+5= 20
b) 7y-4= 3
c) 32= 3z-2​

Answer 1

Answer:

a) 5

b) 1

c) 34/3

Step-by-step explanation:

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Answer 2

Answer:

a. 3x=20-5

x=15/3

x=5

b. 7y=3+4

y=7/7=1

c. 3z=32-2

z=30/3 10

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