3 years ago

9x + 12 - 3x = 3(2x + 4) Need help

Mathematics

1 answer:

netineya [11]3 years ago

8 0

Answer:

Step-by-step explanation:

So you start by putting the like terms together which will be

9x-3x=6x

You then open the brackets at the other part of the question

3 x 2x+3 x 4=6x+12

The question now becomes

6x +12=6x+12

Take 12 to the other side and minus.You will be left with

6x=6x

Simplify and your left with x which is your answer

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