Consider the following system of llinear equations.1/3x+y=5/42/3x-4/3y=5/3Part A: (What property)/(properties) can be used to write an equivalent system?Part B: Write an equivalent system and use elimination method to solve for x and y.

he298c 2021-02-18 Answered

Consider the following system of llinear equations.
13x+y=54
23x43y=53
Part A: What proptoertyproptoerties can be used to write an equivalent system?
Part B: Write an equivalent system and use elimination method to solve for x and y.

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Expert Answer

Arnold Odonnell
Answered 2021-02-19 Author has 109 answers
Step 1: Given,
The linear equations
13x+y=54
23x43y=53
we have to solve these equations by eliminating methods.
Step 2
A.
When multiplying, changing the order of the numbers does not change the product.
B.
Mult. equation (1) by 43 and add both equations, we get
49x+43y=53
23x43y=53
we get x=0, put this value in one of the above equation we get
13×0+y=54
y=54
Hence the solution of the given system is (0, 54).
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Jeffrey Jordon
Answered 2021-11-08 Author has 2047 answers

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