Question
For solving pair of equation $,$ in this exercise use the method of elimination by equating coefficients$:y = 2x - 6; y = 0$
✓
Answer
$y = 2x - 6 ...(1)$
$y = 0 ...(2)$
Adding equation $(1)$ and $(2)$
$2x - y = 6$
$+ y = 0 $
$2x = 6$
$x = 3$
$\therefore x = 3 $ and $y = 0.$
$y = 0 ...(2)$
Adding equation $(1)$ and $(2)$
$2x - y = 6$
$+ y = 0 $
$2x = 6$
$x = 3$
$\therefore x = 3 $ and $y = 0.$
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