joannawtks02 joannawtks02

04-03-2021
Mathematics

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How many solutions does 4x + 5 = 6(x + 3) - 20 - 2x have? Show your work.

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Аноним Аноним

04-03-2021

Answer:

X∈∅

Step-by-step explanation:

4x + 5 = 6(x + 3) - 20 - 2x

distribute the 6

4x+5=6x+18-20-2x

collect like terms

4x+5=4x+18-20

4x+5=4x-2

cancel equal terms

5=-2

statment is false for any value of x

X∈∅

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