Evaluate x+x+x+2x for x=2

Mathematics

2 answers:

Marat540 [252]3 years ago

5 0

Answer:

Step-by-step explanation:

Okay, let's substitute all values for x as two.

(2) + (2) + (2) + 2(2) = ?

We get 6 + 4 = ?

6 + 4 = 10

Nutka1998 [239]3 years ago

4 0

Answer:

Step-by-step explanation: substitute 2 for all the x’s and add.

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