0.5(2-k)=-0.3(5+2k)

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Solution for 0.5(2-k)=-0.3(5+2k) equation: 



0.5(2-k)=-0.3(5+2k)

We move all terms to the left:

0.5(2-k)-(-0.3(5+2k))=0

We add all the numbers together, and all the variables

0.5(-1k+2)-(-0.3(2k+5))=0

We multiply parentheses

-0.5k-(-0.3(2k+5))+1=0



We calculate terms in parentheses: -(-0.3(2k+5)), so:

-0.3(2k+5)

We multiply parentheses

-0.6k-1.5

Back to the equation:

-(-0.6k-1.5)



We get rid of parentheses

-0.5k+0.6k+1.5+1=0

We add all the numbers together, and all the variables

0.1k+2.5=0

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

0.1k=-2.5

k=-2.5/0.1

k=-25

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