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Ray Of Light [21]
3 years ago
9

Which of the following values in the set below will make the equation 2x + 1 = 3 true? (Only input the number.)

Mathematics
2 answers:
slava [35]3 years ago
7 0
The only one that makes sense is 1
Nookie1986 [14]3 years ago
5 0
2(1)+1=3 the answer is 1


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In order to find this, we can solve by subtracting. Start by stacking the two equations on top of one another and subtracting like terms.

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