2 years ago

5.3x - 9 + 7.6x simplify pls

Mathematics

2 answers:

Aloiza [94]2 years ago

7 0

Answer:

12.9x-9

Step-by-step explanation:

add 5.3x and 7.6x

mylen [45]2 years ago

6 0

Answer:

12.9x-9

Step-by-step explanation:

First you have to combine the like terms which are 5.3x + 7.6x= 12.9x. Then you just rewrite the equation 12.9x-9. You just leave the 9 by it self because there's no other like terms.

More examples -

5.3x+−9+7.6x

Combine Like Terms:

=5.3x+−9+7.6x

=(5.3x+7.6x)+(−9)

=12.9x+−

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