11x+25y=-101,7y+8x=16 solve x and y by elimination and cross multiplication method
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11x + 25y =101
25y=101-11x
y=101-11x÷25--------------(1)
7y+8x=16-------(2)
put the vale of (1) in (2)
7 (101-11x÷25) +8x =16
salve thia eq. u get answer i hope it helps u
25y=101-11x
y=101-11x÷25--------------(1)
7y+8x=16-------(2)
put the vale of (1) in (2)
7 (101-11x÷25) +8x =16
salve thia eq. u get answer i hope it helps u
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