<PRE><B>Question 818297</B>
8x - 4y = 12
y = 2x - 3
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several ways to solve this, one way is substitution:
8x - 4y = 12
8x - 4(2x - 3) = 12
8x - 8x + 12 = 12
0 = 0
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the lines are parallel, and therefore have no common solution (no point of intersection)
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check:
8x - 4y = 12
8x - 12 = 4y
2x - 3 = y
y = 2x - 3
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actually, the equations are not for two distinct parallel lines.  rather, both equations are for the same line, the first being in standard form, and the second in slope-intercept form
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