22(3+21a)-3(43+21a)=23

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Solution for 22(3+21a)-3(43+21a)=23 equation: 



22(3+21a)-3(43+21a)=23

We move all terms to the left:

22(3+21a)-3(43+21a)-(23)=0

We add all the numbers together, and all the variables

22(21a+3)-3(21a+43)-23=0

We multiply parentheses

462a-63a+66-129-23=0

We add all the numbers together, and all the variables

399a-86=0

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

399a=86

a=86/399

a=86/399

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