How many solutions does 9x-4=4+4x have?

Mathematics

2 answers:

nexus9112 [7]2 years ago

8 0

Answer:

One solution

Step-by-step explanation:

9x-4=4+4x

Subtract 4x from each side

9x-4x-4=4+4x-4x

5x-4 = 4

Add 4 to each side

5x-4+4 = 4+4

5x= 8

Divide by 5

5x/5 = 8/5

x = 8/5

nordsb [41]2 years ago

5 0

Answer:

One solution: x = 8/5

Step-by-step explanation:

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