(2х+7х-44)*5=185
9х-44=185:5
9х-44=37
9х=37+44
9х=81
х=81:9
х=9
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(2х+7х-44)*5=185
9х-44=185:5
9х-44=37
9х=37+44
9х=81
х=81:9
х=9
9x-44=37
9x=37+44
9x=81
x=81:9
x=9