Question

2x-5y=-28 when x equals -19

Answer 1

put x= -19 in,

2x - 5y = -28
2(-19) - 5y = -28
-38 - 5y = -28
-5y = -28 + 38
-5y = -10
y = -10/-5 ( minus, minus get cancelled)
y = 2

hope this is answer you are searching for......

Answer 2

$\\ 2x - 5y = - 28 \: put \: the \: value \: of \: x \\ than \: \\ 2 \times - 19 - 5y = - 28 \\ - 38 - 5y = - 28 \\ - 5y = - 28 + 38 \\ - 5y = 10 \\ - y = 10 \div 5 \\ - y = 2 \\ y = - 2 \: i \: hope \: - 2 \: is \: the \: right \: answer \: \: \:$