Question

solve the following equation 10y-0.2 (7-y)=19

Answer 1

10y - 0.2(7 - y) = 19

10y - 1.4 + 0.2y = 19

10.2y = 19 + 1.4

y = 20.4 / 10.2

y = 2


THANKS

Answer 2

$10y - 0.2(7 - y) = 19 \\ 10y - 1.4 + 0.2y = 19 \\ 10.2y = 19 + 1.4 \\ y = \frac{20.4}{10.2} \\ y = \frac{204}{102} \\ y = 2$