7q-8=42

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Solution for 7q-8=42 equation: 



7q-8=42

We move all terms to the left:

7q-8-(42)=0

We add all the numbers together, and all the variables

7q-50=0

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

7q=50

q=50/7

q=7+1/7

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