3 years ago

What is 5x - 4 + 4x?

Mathematics

1 answer:

Kay [80]3 years ago

6 0

Answer:

9x-4

Step-by-step explanation:

5x−4+4x

Simplify

Add the same term to both sides of the equation

5x−4+4x

9x−4

Solution

9x-4

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