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Which equation can be used to represent "three minus the difference of a number and one equals one-half of the difference of three times the same number and four”? (1 – n) – 3 = (4 – 3n) 3 – (1 – n) = (4 – 3n) (n – 1) – 3 = (3n – 4) 3 – (n – 1) = (3n – 4)

Respuesta :

texaschic101
3 - (n - 1) = 1/2(3n - 4) <==
calculista

Let

n--------> the number

we know that

1) the expression "three minus the difference of a number and one" represent the equation

[tex]3-(n-1)[/tex]

2) the expression "equals" represent the symbol

[tex]=[/tex]

3) the expression "one-half of the difference of three times the same number and four" represent the equation

[tex]\frac{1}{2}(3n-4)[/tex]

so

the complete expression, represent the equation

[tex]3-(n-1)=\frac{1}{2}(3n-4)[/tex]

therefore

the answer is

[tex]3-(n-1)=\frac{1}{2}(3n-4)[/tex]

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