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Asked by seirre

Solve by the elimination method.
x+4y=45
-x+4y=27 please step by step
14 years ago

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Answered by PsyDAG
Add the two equations.

8y = 72

You should be able to take it from here.
14 years ago
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Solve by the elimination method.
x+4y=45
-x+4y=27 please step by step

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