7(-7x-5)=455

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Solution for 7(-7x-5)=455 equation: 



7(-7x-5)=455

We move all terms to the left:

7(-7x-5)-(455)=0

We multiply parentheses

-49x-35-455=0

We add all the numbers together, and all the variables

-49x-490=0

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

-49x=490

x=490/-49

x=-10

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