1.8(a-2)-2.6(a+4)=40

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Solution for 1.8(a-2)-2.6(a+4)=40 equation: 



1.8(a-2)-2.6(a+4)=40

We move all terms to the left:

1.8(a-2)-2.6(a+4)-(40)=0

We multiply parentheses

1.8a-2.6a-3.6-10.4-40=0

We add all the numbers together, and all the variables

-0.8a-54=0

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

-0.8a=54

a=54/-0.8

a=-67+0.4/0.8

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