4 years ago

Find the solution set of the inequality: -3x + 8 < 15

Mathematics

1 answer:

telo118 [61]4 years ago

7 0

Hello from MrBillDoesMath!

Answer:

x > -7/3

Discussion:

-3x + 8 < 15 => add 3x to both sides

(-3x + 3x) + 8 < 15 + 3x => (-3x + 3x) = 0

8 < 15 + 3x => subtract 15 from both sides

8-15 < 3x => 8 - 15 = -7

-7 < 3x => divide both sides by 3

-7/3 < x

Thank You,

MrB

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