Ответ:
1/2х-1/3у=1
1/4х+2/3у=3 |×(-2)
-1/2х-4/3у=-6
-5/3у=-5
у=3. 1/2х=1+1/3у=1+1=2. х=4
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Ответ:
1/2х-1/3у=1
1/4х+2/3у=3 |×(-2)
1/2х-1/3у=1
-1/2х-4/3у=-6
-5/3у=-5
у=3. 1/2х=1+1/3у=1+1=2. х=4