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mvalcin5

  • 3 years ago

For 2x – 3y = –7, when x = 4, What is the value of y?

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  1. apoorvk
    • 3 years ago
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    Plug in x=4 in the equation, and calculate the value of y from the resulting equation.

  2. ParthKohli
    • 3 years ago
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    \(\Large \color{MidnightBlue}{\Rightarrow 2(4) - 3y = -7 }\) What do you think?

  3. RedPrince
    • 3 years ago
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    5 is the answers!

  4. mvalcin5
    • 3 years ago
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    5 or -5

  5. RedPrince
    • 3 years ago
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    5 as: \[2x-3y=-7\] for x=4 \[2(4)-3y=-7\] \[8-3y=-7\] \[-3y=-8-7\] \[-3y=15\] \[-3y/-3=-15/-3\] \[y=5\] get it

  6. mvalcin5
    • 3 years ago
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    thank u

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