-7.5(9+2.5a)=-26.5

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Solution for -7.5(9+2.5a)=-26.5 equation: 



-7.5(9+2.5a)=-26.5

We move all terms to the left:

-7.5(9+2.5a)-(-26.5)=0

We add all the numbers together, and all the variables

-7.5(2.5a+9)-(-26.5)=0

We add all the numbers together, and all the variables

-7.5(2.5a+9)+26.5=0

We multiply parentheses

-15a-67.5+26.5=0

We add all the numbers together, and all the variables

-15a-41=0

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

-15a=41

a=41/-15

a=-2+11/15

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