-13.2-8.8(12.2v-7.4)=-13(1.8v-10)-9.81v

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Solution for -13.2-8.8(12.2v-7.4)=-13(1.8v-10)-9.81v equation:



-13.2-8.8(12.2v-7.4)=-13(1.8v-10)-9.81v
We move all terms to the left:
-13.2-8.8(12.2v-7.4)-(-13(1.8v-10)-9.81v)=0
We multiply parentheses
-105.6v-(-13(1.8v-10)-9.81v)+65.12-13.2=0
We calculate terms in parentheses: -(-13(1.8v-10)-9.81v), so:
-13(1.8v-10)-9.81v
We add all the numbers together, and all the variables
-9.81v-13(1.8v-10)
We multiply parentheses
-9.81v-13v+130
We add all the numbers together, and all the variables
-22.81v+130
Back to the equation:
-(-22.81v+130)
We add all the numbers together, and all the variables
-105.6v-(-22.81v+130)+51.92=0
We get rid of parentheses
-105.6v+22.81v-130+51.92=0
We add all the numbers together, and all the variables
-82.79v-78.08=0
We move all terms containing v to the left, all other terms to the right
-82.79v=78.08
v=78.08/-82.79
v=-37.5384615385/39.8028846154

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