-1(4v+4)=7(2v+4)

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Solution for -1(4v+4)=7(2v+4) equation:


Simplifying
-1(4v + 4) = 7(2v + 4)

Reorder the terms:
-1(4 + 4v) = 7(2v + 4)
(4 * -1 + 4v * -1) = 7(2v + 4)
(-4 + -4v) = 7(2v + 4)

Reorder the terms:
-4 + -4v = 7(4 + 2v)
-4 + -4v = (4 * 7 + 2v * 7)
-4 + -4v = (28 + 14v)

Solving
-4 + -4v = 28 + 14v

Solving for variable 'v'.

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

Add '-14v' to each side of the equation.
-4 + -4v + -14v = 28 + 14v + -14v

Combine like terms: -4v + -14v = -18v
-4 + -18v = 28 + 14v + -14v

Combine like terms: 14v + -14v = 0
-4 + -18v = 28 + 0
-4 + -18v = 28

Add '4' to each side of the equation.
-4 + 4 + -18v = 28 + 4

Combine like terms: -4 + 4 = 0
0 + -18v = 28 + 4
-18v = 28 + 4

Combine like terms: 28 + 4 = 32
-18v = 32

Divide each side by '-18'.
v = -1.777777778

Simplifying
v = -1.777777778

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