Question

hey mate, please help. I need help please tell the answer of these questions very urgently and one thing more please solve these questions on a proper sheet or paper..
and please don't answer useless I mean many of the people answer like hiii and manything more but please I want answer of this question is very urgently so if you know please help me thank you have a nice day..​​

Answer 1

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★Solution:-

$(10) \: \: 0.3 (6 - m) = 0.4(m + 8) \\ \\ \\ \implies1.8 - 0.3m = 0.4m + 3.2 \\ \\ \\ \implies \: 0.7m = - 1.4\\ \\ \\ \implies \fbox{ \:m = - 2 }\\ \\ \\ (11) \: \: 5q - 2[q - 3(q - 5)] \\ \\ \\ \implies \: 5q - 2[15 - 2q] = 6 \\ \\ \\ \implies \: 5q - 30 + 4q = 6 \\ \\ \\ \implies9q = 36 \\ \\ \\ \implies \: q = \frac{36}{9} \\ \\ \\ \implies \boxed{ \: q = 4}$

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⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀Done! :D

Answer 2

❣Answer❣

(10) 0.3(6 - m) = 0.4(m + 8)

➡1. 8 - 0.3m = 0.4m + 3.2

➡0. 7m = -1. 4

➡m = -2 (ans)

(11) 5q - 2[ q - 3(q -5) ]

➡5q - 2[15 - 2q] = 6

➡5q -30 + 4q = 6

➡ 9q = 36

➡$q = \frac{36}{9}$

➡q = 4 (ans)