3(1-9a)+22a=2(2a-9-)15

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Solution for 3(1-9a)+22a=2(2a-9-)15 equation:



3(1-9a)+22a=2(2a-9-)15
We move all terms to the left:
3(1-9a)+22a-(2(2a-9-)15)=0
We add all the numbers together, and all the variables
3(-9a+1)+22a-(2(+2a)15)=0
We add all the numbers together, and all the variables
22a+3(-9a+1)-(2(+2a)15)=0
We multiply parentheses
22a-27a-(2(+2a)15)+3=0
We calculate terms in parentheses: -(2(+2a)15), so:
2(+2a)15
We multiply parentheses
60a
Back to the equation:
-(60a)
We add all the numbers together, and all the variables
-65a+3=0
We move all terms containing a to the left, all other terms to the right
-65a=-3
a=-3/-65
a=3/65

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