9x+2x/5+8x/7x+8/9+128/7=22/9
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Step-by-step explanation:
given,
9 x + 2x/5 + 8x/7x + 8/9 + 128/7 = 22/9
9x + 2x/5 = 22/9 - 128/7 - 8/9 -8/7 applying LCM
( 45x + 2x ) / 5 = - ( 1126/63 ) by using calculator
47x = - ( 5630/63 )
x = - 1.901
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Answered by
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Answer:
According to BODMAS
9x+2x/5+8x/7x+8/9+128/7=22/9
11x/5+8x/7x+8/137/7=22/9
11x/5+x/7x/137/7=22/9
11x/5+x/x/137=22/9
11/5/x/137=22/9
11/5×137/x=22/9
1507/5x=22/9
1507-22/9=5x
13563/9-22/9=5x
13541/9=5x
13541/9/5=x
13541/9×5=x
67705/9=x
7522.78=x
X=7522.8
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