SOLUTION: x+2y-4=0 i don't understand how to solve it ?! Help & thanks

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Question 872518: x+2y-4=0 i don't understand how to solve it ?!
Help & thanks
Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
the standard formula for a line is y = mx +b where m is the slope and b is the y intercept
we are given
x +2y -4 = 0
2y = -x +4
y = -x/2 +2