-4(1-8v)-7v=-2(2-7v)

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Solution for -4(1-8v)-7v=-2(2-7v) equation:


Simplifying
-4(1 + -8v) + -7v = -2(2 + -7v)
(1 * -4 + -8v * -4) + -7v = -2(2 + -7v)
(-4 + 32v) + -7v = -2(2 + -7v)

Combine like terms: 32v + -7v = 25v
-4 + 25v = -2(2 + -7v)
-4 + 25v = (2 * -2 + -7v * -2)
-4 + 25v = (-4 + 14v)

Add '4' to each side of the equation.
-4 + 4 + 25v = -4 + 4 + 14v

Combine like terms: -4 + 4 = 0
0 + 25v = -4 + 4 + 14v
25v = -4 + 4 + 14v

Combine like terms: -4 + 4 = 0
25v = 0 + 14v
25v = 14v

Solving
25v = 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.
25v + -14v = 14v + -14v

Combine like terms: 25v + -14v = 11v
11v = 14v + -14v

Combine like terms: 14v + -14v = 0
11v = 0

Divide each side by '11'.
v = 0

Simplifying
v = 0

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