28=-4v+6(v+7)

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Solution for 28=-4v+6(v+7) equation:


Simplifying
28 = -4v + 6(v + 7)

Reorder the terms:
28 = -4v + 6(7 + v)
28 = -4v + (7 * 6 + v * 6)
28 = -4v + (42 + 6v)

Reorder the terms:
28 = 42 + -4v + 6v

Combine like terms: -4v + 6v = 2v
28 = 42 + 2v

Solving
28 = 42 + 2v

Solving for variable 'v'.

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

Add '-2v' to each side of the equation.
28 + -2v = 42 + 2v + -2v

Combine like terms: 2v + -2v = 0
28 + -2v = 42 + 0
28 + -2v = 42

Add '-28' to each side of the equation.
28 + -28 + -2v = 42 + -28

Combine like terms: 28 + -28 = 0
0 + -2v = 42 + -28
-2v = 42 + -28

Combine like terms: 42 + -28 = 14
-2v = 14

Divide each side by '-2'.
v = -7

Simplifying
v = -7

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