8-9x=7+18x

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Solution for 8-9x=7+18x equation:



8-9x=7+18x
We move all terms to the left:
8-9x-(7+18x)=0
We add all the numbers together, and all the variables
-9x-(18x+7)+8=0
We get rid of parentheses
-9x-18x-7+8=0
We add all the numbers together, and all the variables
-27x+1=0
We move all terms containing x to the left, all other terms to the right
-27x=-1
x=-1/-27
x=1/27

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