4v-8+1=-1

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Solution for 4v-8+1=-1 equation: 


Simplifying
4v + -8 + 1 = -1

Reorder the terms:
-8 + 1 + 4v = -1

Combine like terms: -8 + 1 = -7
-7 + 4v = -1

Solving
-7 + 4v = -1

Solving for variable 'v'.

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

Add '7' to each side of the equation.
-7 + 7 + 4v = -1 + 7

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

Combine like terms: -1 + 7 = 6
4v = 6

Divide each side by '4'.
v = 1.5

Simplifying
v = 1.5

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