0.3(10x+15)=4.1(0.2x+5)

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Solution for 0.3(10x+15)=4.1(0.2x+5) equation:



0.3(10x+15)=4.1(0.2x+5)
We move all terms to the left:
0.3(10x+15)-(4.1(0.2x+5))=0
We multiply parentheses
3x-(4.1(0.2x+5))+4.5=0
We calculate terms in parentheses: -(4.1(0.2x+5)), so:
4.1(0.2x+5)
We multiply parentheses
0x+20.5
We add all the numbers together, and all the variables
x+20.5
Back to the equation:
-(x+20.5)
We get rid of parentheses
3x-x-20.5+4.5=0
We add all the numbers together, and all the variables
2x-16=0
We move all terms containing x to the left, all other terms to the right
2x=16
x=16/2
x=8

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