2v+30=8v-30

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Solution for 2v+30=8v-30 equation:


Simplifying
2v + 30 = 8v + -30

Reorder the terms:
30 + 2v = 8v + -30

Reorder the terms:
30 + 2v = -30 + 8v

Solving
30 + 2v = -30 + 8v

Solving for variable 'v'.

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

Add '-8v' to each side of the equation.
30 + 2v + -8v = -30 + 8v + -8v

Combine like terms: 2v + -8v = -6v
30 + -6v = -30 + 8v + -8v

Combine like terms: 8v + -8v = 0
30 + -6v = -30 + 0
30 + -6v = -30

Add '-30' to each side of the equation.
30 + -30 + -6v = -30 + -30

Combine like terms: 30 + -30 = 0
0 + -6v = -30 + -30
-6v = -30 + -30

Combine like terms: -30 + -30 = -60
-6v = -60

Divide each side by '-6'.
v = 10

Simplifying
v = 10

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