7a+8-50=a+(6*8)+30

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Solution for 7a+8-50=a+(6*8)+30 equation: 



7a+8-50=a+(6*8)+30

We move all terms to the left:

7a+8-50-(a+(6*8)+30)=0

We add all the numbers together, and all the variables

7a-(a+48+30)+8-50=0

We add all the numbers together, and all the variables

7a-(a+48+30)-42=0

We get rid of parentheses

7a-a-48-30-42=0

We add all the numbers together, and all the variables

6a-120=0

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

6a=120

a=120/6

a=20

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