Question

Answer it
(c) 0.3 (6+m) = 0.4 (8-m)

Answer 1

=> $0.3(6 + m) = 0.4(8 - m)$

=> $1.8 + 0.3m = 3.2 - 0.4m$

=> $1.8 - 3.2 = - 0.4m + 0.3m$

=> $- 1.4 = - 0.1m$

=> $14 = m$

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