7t-4.7=9.9+8.1t

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Solution for 7t-4.7=9.9+8.1t equation:



7t-4.7=9.9+8.1t
We move all terms to the left:
7t-4.7-(9.9+8.1t)=0
We add all the numbers together, and all the variables
7t-(8.1t+9.9)-4.7=0
We get rid of parentheses
7t-8.1t-9.9-4.7=0
We add all the numbers together, and all the variables
-1.1t-14.6=0
We move all terms containing t to the left, all other terms to the right
-1.1t=14.6
t=14.6/-1.1
t=-13+0.3/1.1

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