9(v-7)+15=42

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Solution for 9(v-7)+15=42 equation: 



9(v-7)+15=42

We move all terms to the left:

9(v-7)+15-(42)=0

We add all the numbers together, and all the variables

9(v-7)-27=0

We multiply parentheses

9v-63-27=0

We add all the numbers together, and all the variables

9v-90=0

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

9v=90

v=90/9

v=10

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