5a+8=a+2a-2

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Solution for 5a+8=a+2a-2 equation: 



5a+8=a+2a-2

We move all terms to the left:

5a+8-(a+2a-2)=0

We add all the numbers together, and all the variables

5a-(3a-2)+8=0

We get rid of parentheses

5a-3a+2+8=0

We add all the numbers together, and all the variables

2a+10=0

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

2a=-10

a=-10/2

a=-5

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