5(-0.1 + 0.222) - 1.5(2 - 0.74074*(-0.375))

5(0.122) - 1.5(2 - 0.74074*(-0.375))

0.61 - 1.5*(2 + 0.5556)

0.61 - 1.5*2.5556

0.61 - 3.8334

-3.2234