Question

To draw the graph of x - y = 4, find y when x = 5​

Answer 1

Answer:

1

Step-by-step explanation:

x=5

substitute

x-y=4

5-y=4

-y=4-5

-y=-1

y=1

Answer 2

Answer:

The value of y =1

Step by Step solution:

$Given: \: x = 5 \: and \: also \: x - y = 4 \\ </p><p>To find: value \: of \: y \: when \: x =5 \\ </p><p>Solution: x - y =5 ......... equation \: no. 1 \\ </p><p> </p><p> substitute \: the \: value \: of \: x \: in \: equation \: no. \: 1 \\ 5 - y = 4 \\ so \: then \\ y = 5 - 4 \: which \: is \: = 1$