find the value of - (4/5 - 1/3) * 15/7÷ 2/5 of 5/2
please take your time to answer this
please answer step by step as i dont understand it and this is for understanding purposes only
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Answer:
(a) n+5 = 19 (n=1)
1+5\ =\ 4\ \ne\ n+5\ =\ 19\1+5 = 4
= n+5 = 19
(b) 7n+5 = 19 (n=-2)
7\times\left(-2\right)\ +\ 5\ =\ 19\7×(−2) + 5 = 19
-14+5\ =\ 19\−14+5 = 19
like this you have to do but this is not correct answer
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