(7x-2)+43=90

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Solution for (7x-2)+43=90 equation: 



(7x-2)+43=90

We move all terms to the left:

(7x-2)+43-(90)=0

We add all the numbers together, and all the variables

(7x-2)-47=0

We get rid of parentheses

7x-2-47=0

We add all the numbers together, and all the variables

7x-49=0

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

7x=49

x=49/7

x=7

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