dylanswindler18 dylanswindler18

05-05-2020
Mathematics

contestada

Use the equation 3x-2y=-6 to find y when x=-4

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persiah2382 persiah2382

05-05-2020

y is equal to -2 . plug the x in and solve

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djlstephen djlstephen

05-05-2020

Answer:

[tex]3x - 2y = - 6[/tex]

[tex]3( - 4) - 2y = - 6[/tex]

[tex] - 12 - 2y = - 6[/tex]

[tex] - 2y = - 6 + 12[/tex]

[tex] - 2y = 6[/tex]

Step-by-step explanation:

[tex] - 2y \div - 2 = 6 \div - 2[/tex]

[tex]y = - 3[/tex]

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