JoshMDay
contestada

Is the equation true, false or open?

4y+8=6y+3

true; the expressions are the same for all values of the variables
false; the expressions are never the same.
Open; there is a variable

Respuesta :

apologiabiology
solve

4y+8=6y+3
minus 4y from both sides
8=2y+3
minus 3 fro mboth sides
5=2y
divide both sides by 2
2.5=y

well, it it actually open since there is a variable
it is true, but only for 1 value of y




answer is OPEN
tilamb58

C. Open; there is a variable.

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