Math, asked by chintan157, 11 months ago

3x+8y=43 and 3x-7y=13

Answers

Answered by ItSdHrUvSiNgH

Step-by-step explanation:

$\huge\underline{\underline{\sf ANSWER}} \\ 3x + 8y = 43.......(1) \\ 3x - 7y = 13 ........(2) \\ \\ subtract \: both \: equations..... \\ \\ 15y = 30 \\ y = 2 \\ \\ also... \\ 3x - 7y = 13 \\ 3x - 14 = 13 \\ 3x = 27 \\ x = 9$

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