3 years ago

Simplify each expression 3x+5+7x

Mathematics

2 answers:

Vadim26 [7]3 years ago

7 0

Answer:

10x+5

Step-by-step explanation:

Combine 3x+7x = 10x

5 doesn’t have a variable so u can’t add it with anything so it’s 10x+5

stepan [7]3 years ago

6 0

Answer:

10x+5

Step-by-step explanation:

You would add 3x and 7x

you would leave 5 alone because it has no x thus it can not be added to the 3x and 7x

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