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3 years ago

Simplify 8x + 7 – 2x – 4 completely.

Mathematics

2 answers:

harkovskaia [24]3 years ago

6 0

Answer:

6x+3

Step-by-step explanation:

8x +7 - 2x - 4

8x-2x+7-4 ( combine like terms)

answer:

6x+3

Reminder:Whenever combining like terms, the sign changes the same

Hope this helps and make sure to thank me!

S_A_V [24]3 years ago

6 0

Answer:

6x + 3

Step-by-step explanation:

8x + 7 -2x - 4

8x +3 -2x

6x+3

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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2 years ago

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Write the following expression with as few symbols as possible, using the notational conventions:

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Answer:

The simplified expressions are (x + y·z' + t) and x·(x + y' + z) respectively.

Step-by-step explanation:

The expressions provided are:

$(i)\ x+((y\times (z')) +t)\\\\(ii)\ x\times((x+(y'))+z)$

(i)

Simplify the first expression with as few symbols as possible:

$x+((y\times (z')) +t)=x+(yz'+t)$

$=x+yz'+t$

(ii)

Simplify the second expression with as few symbols as possible:

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$=x (x+y'+z)$

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4 years ago

2 doctors is % of 25 doctors.

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