3a+4=18

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Solution for 3a+4=18 equation:



3a+4=18
We move all terms to the left:
3a+4-(18)=0
We add all the numbers together, and all the variables
3a-14=0
We move all terms containing a to the left, all other terms to the right
3a=14
a=14/3
a=4+2/3

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