7v-7=5v-7

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Solution for 7v-7=5v-7 equation:


Simplifying
7v + -7 = 5v + -7

Reorder the terms:
-7 + 7v = 5v + -7

Reorder the terms:
-7 + 7v = -7 + 5v

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

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

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

Solving
7v = 5v

Solving for variable 'v'.

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

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

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

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

Divide each side by '2'.
v = 0

Simplifying
v = 0

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