– Write the expression you can substitute for x in 4x + 2y = 3 to solve the system below. 4x +2y =3 x=4-6y

Question

– Write the expression you can substitute
for x in 4x + 2y = 3 to solve the system
below.
4x +2y =3
x=4-6y

in progress 0
Audrey 2 weeks 2021-09-07T20:38:38+00:00 2 Answers 0

Answers ( )

    0
    2021-09-07T20:40:21+00:00

    Answer:

    4(4-6y) + 2y = 3

    Step-by-step explanation: Just substitute x into 4-6y multiplied by 4 since x is by itself in the second equation.

    0
    2021-09-07T20:40:34+00:00

    Answer:

    y= 13/22

    Step-by-step explanation:

    x=4-6y

    equation: 4x + 2y=3

    4(4-6y) +2y = 3

    use distributive property

    16 – 24y + 2y = 3

    Combine and collect like terms:

    16 -22y = 3

    -22y = 3 – 16

    -22y = -13

    y= -13/-22

    y= 13/22

    Hope this helps 🙂

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