(20x+10)+(30x-2)=(7x+1)

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Solution for (20x+10)+(30x-2)=(7x+1) equation: 



(20x+10)+(30x-2)=(7x+1)

We move all terms to the left:

(20x+10)+(30x-2)-((7x+1))=0

We get rid of parentheses

20x+30x-((7x+1))+10-2=0



We calculate terms in parentheses: -((7x+1)), so:

(7x+1)

We get rid of parentheses

7x+1

Back to the equation:

-(7x+1)



We add all the numbers together, and all the variables

50x-(7x+1)+8=0

We get rid of parentheses

50x-7x-1+8=0

We add all the numbers together, and all the variables

43x+7=0

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

43x=-7

x=-7/43

x=-7/43

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