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Salim solved the equation in the box below. how many solutions does his equation have? explain how you know 2(x + 2) = 2x + 4 2x + 4 = 2x + 4 -2. -2 4=4
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1 vote
Salim solved the equation in the box below. how many solutions does his equation have? explain how you know

2(x + 2) = 2x + 4
2x + 4 = 2x + 4
-2. -2
4=4

User Vance Lucas
by
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1 Answer

3 votes
Salim has many/infinite solutions because both sides equally each other. therefore any number could fill in x and equal the same on both sides
User BartekR
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