-2(5v-7)=-8(v+2)

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Solution for -2(5v-7)=-8(v+2) equation:


Simplifying
-2(5v + -7) = -8(v + 2)

Reorder the terms:
-2(-7 + 5v) = -8(v + 2)
(-7 * -2 + 5v * -2) = -8(v + 2)
(14 + -10v) = -8(v + 2)

Reorder the terms:
14 + -10v = -8(2 + v)
14 + -10v = (2 * -8 + v * -8)
14 + -10v = (-16 + -8v)

Solving
14 + -10v = -16 + -8v

Solving for variable 'v'.

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

Add '8v' to each side of the equation.
14 + -10v + 8v = -16 + -8v + 8v

Combine like terms: -10v + 8v = -2v
14 + -2v = -16 + -8v + 8v

Combine like terms: -8v + 8v = 0
14 + -2v = -16 + 0
14 + -2v = -16

Add '-14' to each side of the equation.
14 + -14 + -2v = -16 + -14

Combine like terms: 14 + -14 = 0
0 + -2v = -16 + -14
-2v = -16 + -14

Combine like terms: -16 + -14 = -30
-2v = -30

Divide each side by '-2'.
v = 15

Simplifying
v = 15

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