6(a+7)=-45

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Solution for 6(a+7)=-45 equation: 



6(a+7)=-45

We move all terms to the left:

6(a+7)-(-45)=0

We add all the numbers together, and all the variables

6(a+7)+45=0

We multiply parentheses

6a+42+45=0

We add all the numbers together, and all the variables

6a+87=0

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

6a=-87

a=-87/6

a=-14+1/2

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