3(x+4) - 6x < -9 what my anwer show work

Mathematics

2 answers:

DerKrebs [107]3 years ago

8 0

3x + 12 - 6x < -9
-3x +12 < -9
-3x < -21
x < 7

Scilla [17]3 years ago

6 0

Simplifying 2(x + 2x + -2) = 17 Reorder the terms: 2(-2 + x + 2x) = 17 Combine like terms: x + 2x = 3x2(-2 + 3x) = 17 (-2 * 2 + 3x * 2) = 17 (-4 + 6x) = 17 Solving -4

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