3 years ago

Solve 3x - 4 ≤ 2 or 2x + 11 ≥ -1.

Mathematics

1 answer:

Yuki888 [10]3 years ago

6 0

Answer:

true for all x

Step-by-step explanation:

3x - 4 ≤ 2

Add 4 to each side

3x - 4+4 ≤ 2+4

3x<6

Divide by 3

3x/3 <6/3

x<2

2x + 11 ≥ -1

Subtract 11 from each side

2x + 11-11 ≥ -1-11

2x≥ -12

Divide by 2

2x/2 ≥ -12/2

x ≥ -6

x<2 or x ≥ -6

true for all x

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