x = -3, y = 7
If: x+2 = y+6 Then: y = x-4
x = -2 and y = 3
The values are: x = -6 and y = 10
6
x = 14
the Y in the sentence X plus Y equals 5 is Y=3 or 2 if the X is 2 or 3
x = -2
4
x = -3, y = 7
If: x+2 = y+6 Then: y = x-4
y equals x-4 plus 2 is the same as y = x-2. You just translate the graph of y=x, 2 units to the right, OR 2 down.
x = -2 and y = 3
The values are: x = -6 and y = 10
If [ y = x + 2 ], then x is not -1 when y = 5.If [ y = x + 2 ],then when x = -1, y = 1,and when y = 5, x = 3.
6
y = x + 2 y = -x + 4 x + 2 = -x + 4 2x + 2 = 4 2x = 2 x = 1 y = x + 2 y = 1 + 2 y = 3 (1, 3)