-2.1(x-5)=31.5

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Solution for -2.1(x-5)=31.5 equation: 



-2.1(x-5)=31.5

We move all terms to the left:

-2.1(x-5)-(31.5)=0

We add all the numbers together, and all the variables

-2.1(x-5)-31.5=0

We multiply parentheses

-2.1x+10.5-31.5=0

We add all the numbers together, and all the variables

-2.1x-21=0

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

-2.1x=21

x=21/-2.1

x=-10

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