45k+7=43k+3

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Solution for 45k+7=43k+3 equation: 



45k+7=43k+3

We move all terms to the left:

45k+7-(43k+3)=0

We get rid of parentheses

45k-43k-3+7=0

We add all the numbers together, and all the variables

2k+4=0

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

2k=-4

k=-4/2

k=-2

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