Question

15 = - 3(c - 1) + 19

Answer 1

`\boxed{ \sf{c = 2.33}}`

Explanation:

`\\ \sf15 = - 3(c - 1) + 19`

`\\ \sf \: \longmapsto15 = - 3c + 3 + 19`

`\\ \sf \longmapsto 3c = 3 + 19 - 15`

`\\ \sf \longmapsto 3c = 7`

`\\ \sf \longmapsto \: c = (7)/(3)`

`\\ \sf \therefore \: c = 2.33`

ᔕEᒪEᑎᗩ328

Answer 2

Hii :))

`\tt \: 15 = - 3(c - 1) + 19 \\ \tt \: 15 = - 3c + 3 + 19 \\ \tt \: 15 = - 3c + 22 \\ \tt \: 15 - 22 = - 3c \\ \tt \: - 7 = - 3c \\ \tt \: ( - 7)/( - 3) = c \\ \tt \: (7)/(3) = c \\ \boxed{ \tt \: 2.33 = c}`

`\overbrace{ \underbrace{ \mathfrak{ \: \infty \: Carry \: on \: Learning \: \infty }}}`

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