2a + 8 b + 10 to get - 3 a + 7 b + 16
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KINDLY GO THROUGH IT!!!
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2a+8b=_10...1
3a+7b=_16.....1
divide 1 by 2 we get = a+4b=_5 and multiply by 3 we gwet
3a+12b=_15...3
substract 1 by 3 equation.
_5b=1
b=_1/5
put the place of b=_1/5 in 1equation. then u will get the anwer try and study well
sorry but i was in plane thats why i not able to g8ve answer.
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