Add the 2 equations: 10x=30
x=3
12+2y=10
y=-1
The ordered pair is (3,-1)
Eve C.
asked 09/08/19Use addition and subtraction method to solve problem.
Add the 2 equations: 10x=30
x=3
12+2y=10
y=-1
The ordered pair is (3,-1)
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