18a-16a+1=7

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Solution for 18a-16a+1=7 equation:



18a-16a+1=7
We move all terms to the left:
18a-16a+1-(7)=0
We add all the numbers together, and all the variables
2a-6=0
We move all terms containing a to the left, all other terms to the right
2a=6
a=6/2
a=3

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