3 years ago

3(x−7)+20=12+2(x−3). Pls help quickly

Mathematics

1 answer:

scZoUnD [109]3 years ago

3 0

Step-by-step explanation:

3x-21+20=12+2x-6

3x-1= 6+2x

3x-2x=6+1

x=7

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