Question

find x in 3x + 4

plz answer

Answer 1

Answer:

x=4-3

x=1

Step-by-step explanation:

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Answer 2

Answer:

x = 1

Step-by-step explanation:

3x + 4

x = 4-3

so , x = 1

we changed the place of 3 so the sign of 3 is change .