-18=2v+8(v+4)

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Solution for -18=2v+8(v+4) equation:


Simplifying
-18 = 2v + 8(v + 4)

Reorder the terms:
-18 = 2v + 8(4 + v)
-18 = 2v + (4 * 8 + v * 8)
-18 = 2v + (32 + 8v)

Reorder the terms:
-18 = 32 + 2v + 8v

Combine like terms: 2v + 8v = 10v
-18 = 32 + 10v

Solving
-18 = 32 + 10v

Solving for variable 'v'.

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

Add '-10v' to each side of the equation.
-18 + -10v = 32 + 10v + -10v

Combine like terms: 10v + -10v = 0
-18 + -10v = 32 + 0
-18 + -10v = 32

Add '18' to each side of the equation.
-18 + 18 + -10v = 32 + 18

Combine like terms: -18 + 18 = 0
0 + -10v = 32 + 18
-10v = 32 + 18

Combine like terms: 32 + 18 = 50
-10v = 50

Divide each side by '-10'.
v = -5

Simplifying
v = -5

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