Question

PLEASE HELP! VERY SIMPLE PROBLEM!

25 = 3x + x + 7

Find the variable

Answer 1

25 = 3x + x + 7

25 = 4x + 7

4x + 7 = 25

4x - 7 = -7

4x 18

----- = ------ (Divide)

4 4

x =
`(9)/(2\\ )`

Sorry, I'm not the best at using these tools but that is the correct answer.

Answer 2

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