2a+15+43=75+a

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Solution for 2a+15+43=75+a equation: 



2a+15+43=75+a

We move all terms to the left:

2a+15+43-(75+a)=0

We add all the numbers together, and all the variables

2a-(a+75)+15+43=0

We add all the numbers together, and all the variables

2a-(a+75)+58=0

We get rid of parentheses

2a-a-75+58=0

We add all the numbers together, and all the variables

a-17=0

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

a=17

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