3 years ago

3x+2 ≤2 - 3x for x=-2

Mathematics

2 answers:

baherus [9]3 years ago

6 0

(
3
)
(
−
2
)
+
2
≤
2
−
(
3
)
(
−
2
)
−
4
≤ 8

umka21 [38]3 years ago

5 0

Answer:

x=−7

Step-by-step explanation:

Apply the distributive property.

3x−2(3x)−2⋅−2=2(4−x)+33x-2(3x)-2⋅-2=2(4-x)+3

Multiply 33 by −2-2.

3x−6x−2⋅−2=2(4−x)+33x-6x-2⋅-2=2(4-x)+3

Multiply −2-2 by −2-2.

3x−6x+4=2(4−x)+33x-6x+4=2(4-x)+3

Subtract 6x6x from 3x3x.

−3x+4=2(4−x)+3

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