7x-3(5-x)=1.8

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Solution for 7x-3(5-x)=1.8 equation: 



7x-3(5-x)=1.8

We move all terms to the left:

7x-3(5-x)-(1.8)=0

We add all the numbers together, and all the variables

7x-3(-1x+5)-(1.8)=0

We add all the numbers together, and all the variables

7x-3(-1x+5)-1.8=0

We multiply parentheses

7x+3x-15-1.8=0

We add all the numbers together, and all the variables

10x-16.8=0

We move all terms containing x to the left, all other terms to the right

10x=16.8

x=16.8/10

x=1+2.4285714285714/3.5714285714286

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