5(2v+1)=7v+4(3-v)

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Solution for 5(2v+1)=7v+4(3-v) equation:


Simplifying
5(2v + 1) = 7v + 4(3 + -1v)

Reorder the terms:
5(1 + 2v) = 7v + 4(3 + -1v)
(1 * 5 + 2v * 5) = 7v + 4(3 + -1v)
(5 + 10v) = 7v + 4(3 + -1v)
5 + 10v = 7v + (3 * 4 + -1v * 4)
5 + 10v = 7v + (12 + -4v)

Reorder the terms:
5 + 10v = 12 + 7v + -4v

Combine like terms: 7v + -4v = 3v
5 + 10v = 12 + 3v

Solving
5 + 10v = 12 + 3v

Solving for variable 'v'.

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

Add '-3v' to each side of the equation.
5 + 10v + -3v = 12 + 3v + -3v

Combine like terms: 10v + -3v = 7v
5 + 7v = 12 + 3v + -3v

Combine like terms: 3v + -3v = 0
5 + 7v = 12 + 0
5 + 7v = 12

Add '-5' to each side of the equation.
5 + -5 + 7v = 12 + -5

Combine like terms: 5 + -5 = 0
0 + 7v = 12 + -5
7v = 12 + -5

Combine like terms: 12 + -5 = 7
7v = 7

Divide each side by '7'.
v = 1

Simplifying
v = 1

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