fabiolaverri fabiolaverri

08-03-2018
Mathematics

contestada

Find the value of x in the solution to the system of equations shown.

A. x = 2.33

B. x = 3

C. x = 4.2

D. x = 5.4

Find the value of x in the solution to the system of equations shown A x 233 B x 3 C x 42 D x 54 class=

Respuesta :

helpmetnx helpmetnx

08-03-2018

Substitute the value of y into the second equation
y = 14x - 6
y = -4x + 48

14x - 6 = -4x + 48
add 6 to both sides
14x = -4x + 54
add 4x to both sides
18x = 54
divide both sides by 18
x = 3

The option is B.) x = 3

Hope this helps!

Answer Link

dlaisha2517 dlaisha2517

13-12-2019

Answer: x=3

Step-by-step explanation:

Answer Link

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