0.7x+.04(20)=0.5(x+20)

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Solution for 0.7x+.04(20)=0.5(x+20) equation: 



0.7x+.04(20)=0.5(x+20)

We move all terms to the left:

0.7x+.04(20)-(0.5(x+20))=0

We add all the numbers together, and all the variables

0.7x-(0.5(x+20))+0.042=0



We calculate terms in parentheses: -(0.5(x+20)), so:

0.5(x+20)

We multiply parentheses

0.5x+10

Back to the equation:

-(0.5x+10)



We get rid of parentheses

0.7x-0.5x-10+0.042=0

We add all the numbers together, and all the variables

0.2x-9.958=0

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

0.2x=9.958

x=9.958/0.2

x=49+0.158/0.2

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