-3(x*2.5)=-18

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Solution for -3(x*2.5)=-18 equation: 



-3(x*2.5)=-18

We move all terms to the left:

-3(x*2.5)-(-18)=0

We add all the numbers together, and all the variables

-3(+x*2.5)-(-18)=0

We add all the numbers together, and all the variables

-3(+x*2.5)+18=0

We multiply parentheses

-7.5x+18=0

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

-7.5x=-18

x=-18/-7.5

x=2+3/7.5

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