SOLUTION: Fill in the chart given this linear equation: 2x + y = 42. x y -2 -1 0 1 2

Algebra ->  Inequalities -> SOLUTION: Fill in the chart given this linear equation: 2x + y = 42. x y -2 -1 0 1 2      Log On


   

Question 39527This question is from textbook
: Fill in the chart given this linear equation:
2x + y = 42.
x y
-2
-1
0
1
2 This question is from textbook

Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
To fill in these values, merely substitute the various x's into the equation and determine the y's...
2x + y = 42
x_____y
-2____46
-1____44
0_____42
1_____40
2_____38
See the pattern? Linear equations are always like this...