Solve 8x +5y =9 and 2x-3y =4 by subsitution method
Answers
Answered by
1
Step-by-step explanation:
2x=3y+4
x=(3y+4)\2
So,
(3y+4)*8\2 +5y=9
12y+16+5y=9
17y= -7
y= -17\7
Answered by
0
Step-by-step explanation:
the answer of this question is y=5
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