350*(x-77)=37100 помогите плиз
37100 / 350 = 3710 / 35 = ( 2 * 3710 ) / ( 35 * 2 ) = 7420 / 70 = 742 / 7 = ( 700 + 42 ) / 7 = 700 / 7 + 42 / 7 = 100 + 6 = 106
106=106=106=106=106=106=106
Х-77=37100/350 х-77=106 х=106 +77=183 х=183