7+3v=x+v

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Solution for 7+3v=x+v equation:


Simplifying
7 + 3v = x + v

Reorder the terms:
7 + 3v = v + x

Solving
7 + 3v = v + x

Solving for variable 'v'.

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

Add '-1v' to each side of the equation.
7 + 3v + -1v = v + -1v + x

Combine like terms: 3v + -1v = 2v
7 + 2v = v + -1v + x

Combine like terms: v + -1v = 0
7 + 2v = 0 + x
7 + 2v = x

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

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

Divide each side by '2'.
v = -3.5 + 0.5x

Simplifying
v = -3.5 + 0.5x

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