what is the answer to 2[10]+[x-4].

Answer:

[tex]2(10) + (x - 4) = 0 \\ 20 + x - 4 = 0 \\ x = 4 - 20 \\ x = - 16 \\ to \: check \: out \: \\ 2(10) + ( - 16 - 4) = 0 \\ 20 - 20 = 0 \\ then \: \: \: x = - 16[/tex]

Answer:

16+x

Step-by-step explanation:

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