Help please don’t answer if you don’t know also I’ll give brainliest

Mathematics

2 answers:

DerKrebs [107]3 years ago

7 0

Answer:

3x+4x+3x=12-8

10x=4

x=4/10

x=2/5

x= o.4

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egoroff_w [7]3 years ago

5 0

Answer:

10x=4

x=4/10

x=2/5

Step-by-step explanation:

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