-7(-4+v)+2(-2v-7)=2v-6v

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Solution for -7(-4+v)+2(-2v-7)=2v-6v equation:


Simplifying
-7(-4 + v) + 2(-2v + -7) = 2v + -6v
(-4 * -7 + v * -7) + 2(-2v + -7) = 2v + -6v
(28 + -7v) + 2(-2v + -7) = 2v + -6v

Reorder the terms:
28 + -7v + 2(-7 + -2v) = 2v + -6v
28 + -7v + (-7 * 2 + -2v * 2) = 2v + -6v
28 + -7v + (-14 + -4v) = 2v + -6v

Reorder the terms:
28 + -14 + -7v + -4v = 2v + -6v

Combine like terms: 28 + -14 = 14
14 + -7v + -4v = 2v + -6v

Combine like terms: -7v + -4v = -11v
14 + -11v = 2v + -6v

Combine like terms: 2v + -6v = -4v
14 + -11v = -4v

Solving
14 + -11v = -4v

Solving for variable 'v'.

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

Add '4v' to each side of the equation.
14 + -11v + 4v = -4v + 4v

Combine like terms: -11v + 4v = -7v
14 + -7v = -4v + 4v

Combine like terms: -4v + 4v = 0
14 + -7v = 0

Add '-14' to each side of the equation.
14 + -14 + -7v = 0 + -14

Combine like terms: 14 + -14 = 0
0 + -7v = 0 + -14
-7v = 0 + -14

Combine like terms: 0 + -14 = -14
-7v = -14

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

Simplifying
v = 2

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