2(4k+3)-13=2(18-k)-13

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Solution for 2(4k+3)-13=2(18-k)-13 equation: 



2(4k+3)-13=2(18-k)-13

We move all terms to the left:

2(4k+3)-13-(2(18-k)-13)=0

We add all the numbers together, and all the variables

2(4k+3)-(2(-1k+18)-13)-13=0

We multiply parentheses

8k-(2(-1k+18)-13)+6-13=0



We calculate terms in parentheses: -(2(-1k+18)-13), so:

2(-1k+18)-13

We multiply parentheses

-2k+36-13

We add all the numbers together, and all the variables

-2k+23

Back to the equation:

-(-2k+23)



We add all the numbers together, and all the variables

8k-(-2k+23)-7=0

We get rid of parentheses

8k+2k-23-7=0

We add all the numbers together, and all the variables

10k-30=0

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

10k=30

k=30/10

k=3

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