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systems of equations substitution show all work

y=-2x+6
x+3y=-2

By Alexandra

systems of equations substitution show all work

y=-2x+6
x+3y=-2

About the author
Alexandra

simplify the following expression
(2- √3) (2+√3)
class 9
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If Rajesh has 30 mangoes and Suresh has X mangoes more than Ramesh. If no. of mangoes Suresh has is 55, then what is the value of

2 thoughts on “systems of equations substitution show all work<br /><br /> y=-2x+6<br /> x+3y=-2”

  2. Answer:

    So, I) y=-2x+6 and ii) x+3y=-2

    Now substituting value of y in equation ii)

    x+3y=-2

    x+3(-2x+6) =-2

    x-6x+18=-2

    -5x=-2-18

    -5x=-20

    x=4

    For y,

    y=-2x+6

    =-2×4+6

    =-8+6

    y=-2

    Ans x=4, y=–2

    Reply

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