-7-4(-4-6a)=143

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Solution for -7-4(-4-6a)=143 equation: 



-7-4(-4-6a)=143

We move all terms to the left:

-7-4(-4-6a)-(143)=0

We add all the numbers together, and all the variables

-4(-6a-4)-7-143=0

We add all the numbers together, and all the variables

-4(-6a-4)-150=0

We multiply parentheses

24a+16-150=0

We add all the numbers together, and all the variables

24a-134=0

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

24a=134

a=134/24

a=5+7/12

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