Math

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If (x, 3) is the solution to the equation 4x+2y=22, then what is the value of x? Can you solve it for me so i can see how you did it?
a. 8
b. 6
c. 5
d. 4

  • Math -

    plug 3 in for y

    4x+2(3)=22
    4x+6 =22
    -6 -6
    4x =16
    -----------
    4 4
    x = 4

    Final Answer D; x=4
    hope this helped

  • Math -

    Thanks a lot!

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