98:(5+x)-36:4=23
98 :(5+x) -9 = 23
98:(5+x) = 32
5+x = 49/16
x= -31/16
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98:(5+x)-36:4=23
98:(5+x)-9 =23
98:(5+x) =23+9
98:(5+x) =32
(5+x) =98:32
(5+x) =49/16
x =49/16-5
=> x=-31/16
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