16 (7-4x)-14 (4x+1)+10 (8x-1)=38
112-64x-56x-14+80x-10=38
88-40x=38
-40x=38-88
-40x=-50
x=5/4
x=1.25
112 - 64x - 56x - 14 + 80x - 10 = 38
-40x + 88 = 38
40x = 88 - 38
40x = 50
x = 50 : 40
x = 1,25
16 (7-4x)-14 (4x+1)+10 (8x-1)=38
112-64x-56x-14+80x-10=38
88-40x=38
-40x=38-88
-40x=-50
x=5/4
x=1.25
16 (7-4x)-14 (4x+1)+10 (8x-1)=38
112 - 64x - 56x - 14 + 80x - 10 = 38
-40x + 88 = 38
40x = 88 - 38
40x = 50
x = 50 : 40
x = 1,25