(a + c) x - (a -c) y = 2ab
(a+b) x- (a-b) y = 2 ab
Answers
Answered by
3
Answer:
ax + cx - ay + cy = 2ab
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Answered by
1
Answer:
the given equations can be written as:
ax+cx-ay+cy=2ab
ax+bx-ay+by=2ab
now subtracting
we got x=-y
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