Question

please please please tell me the answer step by step.

you give me the answer answer right and step by step I mark your answer as brainlest.​

Answer 1

Answer:

See you have to simply equate the equation and find the value of variable . Then put the value into the place of variable and after that if your equation's RHS got equal to it's LHS then you can say that your answer is verified

Answer 2

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$\huge\tt\underline\blue{ANSWER }$

------>>>>Here is your answer<<<<--------

$➾</p><p>(a)y = 4$

$➾</p><p>(b)x = 13$

$➾</p><p>(c) = - \frac{2}{21}$

$➾</p><p>(d) x = - \frac{21}{2}$

$➾</p><p>(f)x = - 1$

see in the picture above attached for complete solution:-

HOPE IT HELPS YOU..

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Thankyou:)