{12x + 4y = 15232x + 12y = 420
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Answered by
9
Answer:
12x-15232x=4y-12y=420
-1522x=8y=420
-1522/8y=420
-177=420
Answered by
0
Answer:
12x-15232x=4y-12y=420
-1522x=8y=420
-1522/8y=420
-177=420
Explanation:
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