Question

(х-3,48)•3,5=7,595 помогите срочно надо

Answer 1

3,5x-12,18=7,595
3,5x=19,775
x=5,65

Answer 2

$(x - 3.48) cdot 3.5 = 7.595\\ 3.5cdot x - 3.48cdot 3.5 = 7.595 \\ 3.5cdot x - 12.18=7.595\\ 3.5cdot x = 7.595 - (-12.18) = 7.595 + 12.18 = 19.775 \\ 3.5cdot x = 19.775 \\ x = frac{19.775}{3.5}=5.65.\\ x = 5.65.$