Math, asked by tom3110, 5 months ago

use trial and error method to solve 3 X + 4 = 3 X + 7​

Answers

Answered by ishaalex2007
0

Answer:

3x + 4 = 3x + 7

3x = 3x + 7 - 4

3x = 3x + 3

3x - 3x = 3

x = 3

Answered by ravleenk427
0

Answer:

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