4x-9=-6+12

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Solution for 4x-9=-6+12 equation: 



4x-9=-6+12

We move all terms to the left:

4x-9-(-6+12)=0

We add all the numbers together, and all the variables

4x-9-6=0

We add all the numbers together, and all the variables

4x-15=0

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

4x=15

x=15/4

x=3+3/4

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