How do you solve for y and graph $y+2x=3$ ?

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Answer 1 · 2018-03-14T06:20:20

As below.

$y + 2x = 3$

$y = -2x + 3$

When $x = 0$ , y-intercept $= 3$ coordinates $(0, 3)$

When $y = 0$ , x-intercept $= 3/2$ coordinates $(3/2, 0)$

Knowing two points, we can draw the graph.

graph{-2x + 3 [-10, 10, -5, 5]}

How do you solve for y and graph y+2x=3y+2x=3?