Question 1006450
{{{system(y=-2x+4,y=x/2+3/2)}}}-----fixed mistake

See this if you want to know how... <a href="https://www.youtube.com/watch?v=VDKztVZUgnM">Equation of Line through Two Points</a>



Finding where they intersect -
Equate the two formulas for y, and solve....
and use this to find corresponding y-coordinate.
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Intersection point is  at  {{{cross(x=21/5)}}} and {{{cross(y=-22/5)}}}.----No.
Obviously, (1,2).



{{{graph(400,400,-2,10,-7,5,-2x+4,x/2+3/2)}}}