sofiaocho2017 sofiaocho2017

06-09-2020
Mathematics

contestada

What is the value of x in the equation 3x - 4y=65,
when y=4?
x=13th
x=23
x=27

Respuesta :

musiclover10045 musiclover10045

06-09-2020

Replace y with 4 and solve for x:

3x - 4(4) = 65

Simplify:

3x -16 = 65

Add 16 to both sides:

3x = 81

Divide both sides by 3:

x = 81/3

x = 27

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