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

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


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

Reorder the terms:
-4(7 + v) = -1(1 + 7v)
(7 * -4 + v * -4) = -1(1 + 7v)
(-28 + -4v) = -1(1 + 7v)
-28 + -4v = (1 * -1 + 7v * -1)
-28 + -4v = (-1 + -7v)

Solving
-28 + -4v = -1 + -7v

Solving for variable 'v'.

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

Add '7v' to each side of the equation.
-28 + -4v + 7v = -1 + -7v + 7v

Combine like terms: -4v + 7v = 3v
-28 + 3v = -1 + -7v + 7v

Combine like terms: -7v + 7v = 0
-28 + 3v = -1 + 0
-28 + 3v = -1

Add '28' to each side of the equation.
-28 + 28 + 3v = -1 + 28

Combine like terms: -28 + 28 = 0
0 + 3v = -1 + 28
3v = -1 + 28

Combine like terms: -1 + 28 = 27
3v = 27

Divide each side by '3'.
v = 9

Simplifying
v = 9

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