-3v=-4.2

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Solution for -3v=-4.2 equation:



-3v=-4.2
We move all terms to the left:
-3v-(-4.2)=0
We add all the numbers together, and all the variables
-3v+4.2=0
We move all terms containing v to the left, all other terms to the right
-3v=-4.2
v=-4.2/-3
v=1+1/2.5

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