0.9(5-2v)+0.6(2.5v-4)=72

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Solution for 0.9(5-2v)+0.6(2.5v-4)=72 equation: 



0.9(5-2v)+0.6(2.5v-4)=72

We move all terms to the left:

0.9(5-2v)+0.6(2.5v-4)-(72)=0

We add all the numbers together, and all the variables

0.9(-2v+5)+0.6(2.5v-4)-72=0

We multiply parentheses

-1.8v+1.2v+4.5-2.4-72=0

We add all the numbers together, and all the variables

-0.6v-69.9=0

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

-0.6v=69.9

v=69.9/-0.6

v=-116+0.30000000000001/0.6

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