3 years ago

Solve: 4x - 3 = x + 9

Mathematics

2 answers:

rewona [7]3 years ago

8 0

Answer:

x = 4

Step-by-step explanation:

hope this helps for you today

pshichka [43]3 years ago

8 0

Answer:

x=4

Step-by-step explanation:

4x-x=9+3

3x=12

x=4

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