5(v+1)=7(1+v)

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Solution for 5(v+1)=7(1+v) equation:


Simplifying
5(v + 1) = 7(1 + v)

Reorder the terms:
5(1 + v) = 7(1 + v)
(1 * 5 + v * 5) = 7(1 + v)
(5 + 5v) = 7(1 + v)
5 + 5v = (1 * 7 + v * 7)
5 + 5v = (7 + 7v)

Solving
5 + 5v = 7 + 7v

Solving for variable 'v'.

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

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

Combine like terms: 5v + -7v = -2v
5 + -2v = 7 + 7v + -7v

Combine like terms: 7v + -7v = 0
5 + -2v = 7 + 0
5 + -2v = 7

Add '-5' to each side of the equation.
5 + -5 + -2v = 7 + -5

Combine like terms: 5 + -5 = 0
0 + -2v = 7 + -5
-2v = 7 + -5

Combine like terms: 7 + -5 = 2
-2v = 2

Divide each side by '-2'.
v = -1

Simplifying
v = -1

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