Упростите выражение (3,4x + 3) - 5 × (x + 1)

Question

Упростите выражение
(3,4x + 3) - 5 × (x + 1)

Answer 1

(3,4х +3)- 5(х+1)= 3,4х+3-5х-5=-1,6х-2

Answer 2

(3.4х+3)-5(х+1)=3.4х+3-5х-5=-1.6х-2