39(x-4)+7=40

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Solution for 39(x-4)+7=40 equation: 



39(x-4)+7=40

We move all terms to the left:

39(x-4)+7-(40)=0

We add all the numbers together, and all the variables

39(x-4)-33=0

We multiply parentheses

39x-156-33=0

We add all the numbers together, and all the variables

39x-189=0

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

39x=189

x=189/39

x=4+11/13

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