2v+2(7-v)=2(5v+10)+4

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Solution for 2v+2(7-v)=2(5v+10)+4 equation:


Simplifying
2v + 2(7 + -1v) = 2(5v + 10) + 4
2v + (7 * 2 + -1v * 2) = 2(5v + 10) + 4
2v + (14 + -2v) = 2(5v + 10) + 4

Reorder the terms:
14 + 2v + -2v = 2(5v + 10) + 4

Combine like terms: 2v + -2v = 0
14 + 0 = 2(5v + 10) + 4
14 = 2(5v + 10) + 4

Reorder the terms:
14 = 2(10 + 5v) + 4
14 = (10 * 2 + 5v * 2) + 4
14 = (20 + 10v) + 4

Reorder the terms:
14 = 20 + 4 + 10v

Combine like terms: 20 + 4 = 24
14 = 24 + 10v

Solving
14 = 24 + 10v

Solving for variable 'v'.

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

Add '-10v' to each side of the equation.
14 + -10v = 24 + 10v + -10v

Combine like terms: 10v + -10v = 0
14 + -10v = 24 + 0
14 + -10v = 24

Add '-14' to each side of the equation.
14 + -14 + -10v = 24 + -14

Combine like terms: 14 + -14 = 0
0 + -10v = 24 + -14
-10v = 24 + -14

Combine like terms: 24 + -14 = 10
-10v = 10

Divide each side by '-10'.
v = -1

Simplifying
v = -1

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