2.1w-3(2.4-0.2w)=0.9(3w-5)-2.7

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Solution for 2.1w-3(2.4-0.2w)=0.9(3w-5)-2.7 equation:



2.1w-3(2.4-0.2w)=0.9(3w-5)-2.7
We move all terms to the left:
2.1w-3(2.4-0.2w)-(0.9(3w-5)-2.7)=0
We add all the numbers together, and all the variables
2.1w-3(-0.2w+2.4)-(0.9(3w-5)-2.7)=0
We multiply parentheses
2.1w-0w-(0.9(3w-5)-2.7)-7.2=0
We calculate terms in parentheses: -(0.9(3w-5)-2.7), so:
0.9(3w-5)-2.7
We multiply parentheses
2.7w-4.5-2.7
We add all the numbers together, and all the variables
2.7w-7.2
Back to the equation:
-(2.7w-7.2)
We add all the numbers together, and all the variables
1.1w-(2.7w-7.2)-7.2=0
We get rid of parentheses
1.1w-2.7w+7.2-7.2=0
We add all the numbers together, and all the variables
-1.6w=0
w=0/-1.6
w=0

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