-7.7n+1.78-1.28=19.22+2.7n

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Solution for -7.7n+1.78-1.28=19.22+2.7n equation:



-7.7n+1.78-1.28=19.22+2.7n
We move all terms to the left:
-7.7n+1.78-1.28-(19.22+2.7n)=0
We add all the numbers together, and all the variables
-7.7n-(2.7n+19.22)+1.78-1.28=0
We add all the numbers together, and all the variables
-7.7n-(2.7n+19.22)+0.5=0
We get rid of parentheses
-7.7n-2.7n-19.22+0.5=0
We add all the numbers together, and all the variables
-10.4n-18.72=0
We move all terms containing n to the left, all other terms to the right
-10.4n=18.72
n=18.72/-10.4
n=-1+3.58620689655/4.48275862069

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