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-9)15)=0
We add all the numbers together, and all the variables
22a+3(-9a+1)-(2(2a-9)15)=0
We multiply parentheses
22a-27a-(2(2a-9)15)+3=0
We calculate terms in parentheses: -(2(2a-9)15), so:
2(2a-9)15
We multiply parentheses
60a-270
Back to the equation:
-(60a-270)
We add all the numbers together, and all the variables
-5a-(60a-270)+3=0
We get rid of parentheses
-5a-60a+270+3=0
We add all the numbers together, and all the variables
-65a+273=0
We move all terms containing a to the left, all other terms to the right
-65a=-273
a=-273/-65
a=4+1/5

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