3.7(x-24)+2.3(x-6.8)=-7.9
3.7x – 88.8 + 2.3x – 15.64 = – 7.9
3,7x + 2,3x = – 7,9 + 15,64 + 88,8
6x = 96.54
x = 16.09
3.7(x-24)+2.3(x-6.8)=-7.9
3.7x – 88.8 + 2.3x – 15.64 = – 7.9
3,7x + 2,3x = – 7,9 + 15,64 + 88,8
6x = 96.54
x = 16.09