Solve the following pair of linear equations by elimination method. (i) \( 89 x+91 y=449,91 x+89...

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Solve the following pair of linear equations by elimination method.
(i) \( 89 x+91 y=449,91 x+89 y=451 \)
(ii) \( 117 x+231 y=579,231 x+117 y=465 \)
(iii) \( 217 x+131 y=913,131 x+217 y=827 \)
(iv) \( 41 x-17 y=99,17 x-41 y=75 \)
(v) \( 23 x-29 y=98,29 x-23 y=110 \)
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