-8v+2(v-4)=-31

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Solution for -8v+2(v-4)=-31 equation:


Simplifying
-8v + 2(v + -4) = -31

Reorder the terms:
-8v + 2(-4 + v) = -31
-8v + (-4 * 2 + v * 2) = -31
-8v + (-8 + 2v) = -31

Reorder the terms:
-8 + -8v + 2v = -31

Combine like terms: -8v + 2v = -6v
-8 + -6v = -31

Solving
-8 + -6v = -31

Solving for variable 'v'.

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

Add '8' to each side of the equation.
-8 + 8 + -6v = -31 + 8

Combine like terms: -8 + 8 = 0
0 + -6v = -31 + 8
-6v = -31 + 8

Combine like terms: -31 + 8 = -23
-6v = -23

Divide each side by '-6'.
v = 3.833333333

Simplifying
v = 3.833333333

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