-4(5k+7)+2k=-2(9k+5)

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Solution for -4(5k+7)+2k=-2(9k+5) equation: 



-4(5k+7)+2k=-2(9k+5)

We move all terms to the left:

-4(5k+7)+2k-(-2(9k+5))=0

We add all the numbers together, and all the variables

2k-4(5k+7)-(-2(9k+5))=0

We multiply parentheses

2k-20k-(-2(9k+5))-28=0



We calculate terms in parentheses: -(-2(9k+5)), so:

-2(9k+5)

We multiply parentheses

-18k-10

Back to the equation:

-(-18k-10)



We add all the numbers together, and all the variables

-18k-(-18k-10)-28=0

We get rid of parentheses

-18k+18k+10-28=0

We add all the numbers together, and all the variables

-18!=0

There is no solution for this equation

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