Question

find 4 solutions for 2 x minus y=4

Answer 1

2x-y=4
answer is x 0. 2. 1
y -4 0. -2

Answer 2

Hola Mate!!

Your answer :-

$=> equation = 2x - y = 4 \\ lets \: change \: it.... \\ => 2x = 4 + y \\ \\ find \: 4 \: solutions.... \\ \\ a) \: let \: x = 0 \\ => 2(0) = 4 + y \\ => 0 = 4 + y \\ => - 4 = y \\ \\ b) \: let \: x = 1 \\ => 2(1) = 4 + y \\ => 2 = 4 + y \\ => 2 - 4 = y \\ => - 2 = y \\ \\ c) \: let \: x = 2 \\ => 2(2) = 4 + y \\ => 4 = 4 + y \\ => 4 - 4 = y \\ => 0 = y \\ \\ d) \: let \: x = 3 \\ => 2(3) = 4 + y \\ => 6 = 4 + y \\ => 6 - 4 = y \\ => 2 = y$

☆ Hope it helps ☆