Question

Solve the following inequality for s. Write your answer in simplest form.

-10 + 5(78 + 8) < - 4s +3 - 8

Answer 1

`\qquad\qquad\huge\underline{{\sf Answer}}♨`

Let's solve ~

`\qquad \sf  \dashrightarrow \: - 10 + 5(78 + 8) < - 4s + 3 - 8`

`\qquad \sf  \dashrightarrow \: - 10 + 5(86) < - 4s - 5`

`\qquad \sf  \dashrightarrow \: - 10 +430 < - 4s - 5`

`\qquad \sf  \dashrightarrow \: 420 + 5 < - 4s`

`\qquad \sf  \dashrightarrow \: 42 5 < - 4s`

`\qquad \sf  \dashrightarrow \: 42 5 / 4 < - s`

`\qquad \sf  \dashrightarrow \: 106.25 < - s`

Inequalities change when it is multiplied by -ve number

`\qquad \sf  \dashrightarrow \: - 106.25 > s`