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5x-11z=21 48x+4z=92 solve for x
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5x-11z=21 48x+4z=92 solve for x

User TheBigBadBoy
by
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1 Answer

4 votes

Answer:

Explanation:

20x - 44z = 84

528x + 44z = 1012

548x = 1096

x= 2

48(2) + 4z = 92

96 + 4z = 92

4z = -4

z = -1

(2, -1)

User HRDSL
by
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