SOLUTION: c-4d=1 2c-8d=2
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Question 186243
:
c-4d=1
2c-8d=2
Answer by
checkley77(12844)
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c-4d=1 MULTIPLY BY -2 & ADD.
2c-8d=2
-2C+8D=-2
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0+0=0 NO UNIQUE SOLUTION AS THESE 2 EQUATIONS ARE IDENTICAL WITH 2 UNKNOWNS.