3-x=18/5

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Solution for 3-x=18/5 equation:



3-x=18/5
We move all terms to the left:
3-x-(18/5)=0
We add all the numbers together, and all the variables
-x+3-(+18/5)=0
We add all the numbers together, and all the variables
-1x+3-(+18/5)=0
We get rid of parentheses
-1x+3-18/5=0
We multiply all the terms by the denominator
-1x*5-18+3*5=0
We add all the numbers together, and all the variables
-1x*5-3=0
Wy multiply elements
-5x-3=0
We move all terms containing x to the left, all other terms to the right
-5x=3
x=3/-5
x=-3/5

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