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

User Tymik
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1 Answer

4 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.

User CREW
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