Question

7x + 4 = 25, then x is equal to

a) 29/ 7 b) 100/7 c) 2 d/ 3

Answer 1

Answer: D. 3

Explanation:

Given

7x+4=25

Subtract 4 on both sides

7x+4-4=25-4

7x=21

Divide 7 on both sides

7x/7=21/7

x=3

Hope this helps!! :)

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Answer 2

d) 3

Explanation:

7x+4=25

7x=21

X=3