Answer:
x=14/5, y=-36/5. (14/5, -36/5).
Explanation:
x+4y=-26
-5x=-14
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5x=14
x=14/5
14/5+4y=-26
4y=-26-14/5
4y=-130/5-14/5
4y=-144/5
y=(-144/5)/4
y=(-144/5)(1/4)
y=-144/20
simplify
y=-36/5
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