Question

X = to 2 is a solution of
a. 5 X = 15
b. 5 + X = 10
c. 2x - 2 = 2
d. 7x + 5 = 21​

Answer 1

Answer:

d. 7x + 5 = 21

Step-by-step explanation:

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Answer 2

answer are

In a

x=3

in b

x=5

in c

x= 2

in d

x=16/7

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