5(x+20)=7x+39

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Solution for 5(x+20)=7x+39 equation: 



5(x+20)=7x+39

We move all terms to the left:

5(x+20)-(7x+39)=0

We multiply parentheses

5x-(7x+39)+100=0

We get rid of parentheses

5x-7x-39+100=0

We add all the numbers together, and all the variables

-2x+61=0

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

-2x=-61

x=-61/-2

x=30+1/2

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