Question

Write the solution to the inequality in set-builder notation.

5r + 8 < 63

Answer 1

lol trolling now? ^
anyways 5r < 63-8
you can finish it

Answer 2

5r + 8 < 63
5r + 8 - 8 < 63 - 8
5r < 55
55/5 = 11
r = 11
{ x I x < 11 }