3x + 4 - x = 2 (2x + 3) how many solutions

Andreu Ramos asked May 22, 2023

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25 votes

Andreu Ramos asked May 22, 2023

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10 votes

⇒ let us solve first

$3x+4-x=2(2x)+2(3)\\3x-x+4=4x+6\\2x+4=4x+6\\2x-4x=6-4\\-2x=2\\(-2x)/(-2) =(2)/(-2) \\x=-1$

⇒There is only one solution for the equation.

Gil SH answered May 28, 2023

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