3v+1=8v-v+5

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Solution for 3v+1=8v-v+5 equation:


Simplifying
3v + 1 = 8v + -1v + 5

Reorder the terms:
1 + 3v = 8v + -1v + 5

Reorder the terms:
1 + 3v = 5 + 8v + -1v

Combine like terms: 8v + -1v = 7v
1 + 3v = 5 + 7v

Solving
1 + 3v = 5 + 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.
1 + 3v + -7v = 5 + 7v + -7v

Combine like terms: 3v + -7v = -4v
1 + -4v = 5 + 7v + -7v

Combine like terms: 7v + -7v = 0
1 + -4v = 5 + 0
1 + -4v = 5

Add '-1' to each side of the equation.
1 + -1 + -4v = 5 + -1

Combine like terms: 1 + -1 = 0
0 + -4v = 5 + -1
-4v = 5 + -1

Combine like terms: 5 + -1 = 4
-4v = 4

Divide each side by '-4'.
v = -1

Simplifying
v = -1

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