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-45-28v=49v+56
We move all terms to the left:
-45-28v-(49v+56)=0
We get rid of parentheses
-28v-49v-56-45=0
We add all the numbers together, and all the variables
-77v-101=0
We move all terms containing v to the left, all other terms to the right
-77v=101
v=101/-77
v=-1+24/77
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