v+(v-31.6)+(v+27.2)=198.4

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Solution for v+(v-31.6)+(v+27.2)=198.4 equation: 


Simplifying
v + (v + -31.6) + (v + 27.2) = 198.4

Reorder the terms:
v + (-31.6 + v) + (v + 27.2) = 198.4

Remove parenthesis around (-31.6 + v)
v + -31.6 + v + (v + 27.2) = 198.4

Reorder the terms:
v + -31.6 + v + (27.2 + v) = 198.4

Remove parenthesis around (27.2 + v)
v + -31.6 + v + 27.2 + v = 198.4

Reorder the terms:
-31.6 + 27.2 + v + v + v = 198.4

Combine like terms: -31.6 + 27.2 = -4.4
-4.4 + v + v + v = 198.4

Combine like terms: v + v = 2v
-4.4 + 2v + v = 198.4

Combine like terms: 2v + v = 3v
-4.4 + 3v = 198.4

Solving
-4.4 + 3v = 198.4

Solving for variable 'v'.

Move all terms containing v to the left, all other terms to the right.

Add '4.4' to each side of the equation.
-4.4 + 4.4 + 3v = 198.4 + 4.4

Combine like terms: -4.4 + 4.4 = 0.0
0.0 + 3v = 198.4 + 4.4
3v = 198.4 + 4.4

Combine like terms: 198.4 + 4.4 = 202.8
3v = 202.8

Divide each side by '3'.
v = 67.6

Simplifying
v = 67.6

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