Question

10y-0.2(7-y)=19 solve the problem

Answer 1

Hey mate!!

Here's ur answer dear :)
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$10y - 0.2(7 - y) = 19 \\ \\ 10y - 1.4 + 0.2y = 19 \\ \\ 10.2y - 1.4 = 19 \\ \\ 10.2y = 19 + 1.4 \\ \\ 10.2y = 20.4 \\ \\ y = \frac{20.4}{10.2} \\ \\ \bold{ \therefore \: y \: = 2}$

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Answer 2

$<b>Hello user!!$

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$\bold{10y - 0.2(7 - y) = 19} \\ \\ \bold{10y - 1.4 + 0.2y = 19} \\ \\ \bold{10.2y = 19 + 1.4} \\ \\ \bold{10.2y = 20.4} \\ \\ \bold{y = \frac{20.4}{10.2} } \\ \\ \bold{ y = 2}$
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