8x+5y=11, x+y=4 solve by Elimination method
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Answered by
18
Answer:
y= 7, x = -3
Step-by-step explanation:
8x+5y=11, x+y=4, 8x+8y=32, third-first equation= 3y=21, y=7, x +7 =4, x=-3.
Answered by
12
Answer:
x = - 3, y = 7
Step-by-step explanation:
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