7v-12=30

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Solution for 7v-12=30 equation: 


Simplifying
7v + -12 = 30

Reorder the terms:
-12 + 7v = 30

Solving
-12 + 7v = 30

Solving for variable 'v'.

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

Add '12' to each side of the equation.
-12 + 12 + 7v = 30 + 12

Combine like terms: -12 + 12 = 0
0 + 7v = 30 + 12
7v = 30 + 12

Combine like terms: 30 + 12 = 42
7v = 42

Divide each side by '7'.
v = 6

Simplifying
v = 6

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