-7x+49=2(2x-7)-3

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Solution for -7x+49=2(2x-7)-3 equation: 



-7x+49=2(2x-7)-3

We move all terms to the left:

-7x+49-(2(2x-7)-3)=0



We calculate terms in parentheses: -(2(2x-7)-3), so:

2(2x-7)-3

We multiply parentheses

4x-14-3

We add all the numbers together, and all the variables

4x-17

Back to the equation:

-(4x-17)



We get rid of parentheses

-7x-4x+17+49=0

We add all the numbers together, and all the variables

-11x+66=0

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

-11x=-66

x=-66/-11

x=+6

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