1) a. Solve the following system of linear equations by using elimination method. Ox-0 y= 9 5x + 2y = 2 B) [w +7 -31 and R = 2 -31 be tow matrices. Find the value of W and X if 2 Let P = Lx-1 Q-R= P+lx 0, where I, is the identity matrix and 0 is the null matrix.

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Q: H.w, considev The SyoLem by and Gass Jorolan limnat 8x-23+3=25 メ+33-2るー12 uメー5y - 3)

A: we have to find the solution of the system by Gauss - Jordan method.

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A: according to our guidelines we can answer only three subparts and rest can be reposted.