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What should be done to these equations in order to solve a system of equations by elimination?

What should be done to these equations in order to solve a system of equations by-example-1

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5 votes
Multiply equn q by 3.
answered
User Neil Townsend
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2 votes

Answer:

multiply equn q by 3 .

when u will multiply equn 1 by 3 then you will get,9x+3y=39 and second equn is4x_3y=13 so, y can be cancelled and get the value of x for the first time and by putting the value of x you will find the value of y.

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User Loraderon
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