Gabriel21212
Gabriel21212
22-10-2016
Mathematics
contestada
Solve the following for y: 9x-3y=18
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sparklefrog9
sparklefrog9
22-10-2016
y=3x-6
9x-3y=18
-9x -9x
-3y=-9x+18
/-3 /-3
y=3x-6
Answer Link
Аноним
Аноним
22-10-2016
Step 1: 9x-3y=18
Step 2: 3(3x−y)=18
Step 3: 3x−y
=18/3
Step 4: 3x−y=6
Step 5: −y=6−3x
Step 6: y=−6+3x
Step 7: y=3x−6
Answer Link
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