3x*2+9=7

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Solution for 3x*2+9=7 equation: 



3x*2+9=7

We move all terms to the left:

3x*2+9-(7)=0

We add all the numbers together, and all the variables

3x*2+2=0

Wy multiply elements

6x+2=0

We move all terms containing x to the left, all other terms to the right

6x=-2

x=-2/6

x=-1/3

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