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MatroZZZ [7]
3 years ago
6

I require assistance if anyone were to answer correctly they get marked brainliest

Mathematics
2 answers:
CaHeK987 [17]3 years ago
8 0

4x + 8y = -40

if x = -6

4(-6) + 8y = -40

-24 + 8y = -40

8y = -40 + 24

8y = - 16

y = -16/8

y = -2

erastova [34]3 years ago
3 0

Answer:

<h2><em><u>y</u></em><em><u>=</u></em><em><u> </u></em><em><u>-</u></em><em><u>2</u></em><em><u> </u></em></h2>

Step-by-step explanation:

<h2>Question:</h2>

To find value of y

<h2>Equation:</h2>

4x + 8y = -40

<h2>Given, </h2>

x = -6

<h2>Solution:</h2>

=> 4x + 8y = -40

[By putting the value of x = -6 then ]

=> 4×(-6) + 8y = -40

=> -24 + 8y = -40

=> 8y = -40 + 24

=> 8y = -16

=  > y =  \frac{ - 16}{8}

=> y = -2

<h2><em><u>Result</u></em><em><u>:</u></em></h2>

<em><u>Hence</u></em><em><u>,</u></em><em><u> </u></em><em><u>required</u></em><em><u> </u></em><em><u>value</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>y</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>-2</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>

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