-8v+5=4v-7

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Solution for -8v+5=4v-7 equation:


Simplifying
-8v + 5 = 4v + -7

Reorder the terms:
5 + -8v = 4v + -7

Reorder the terms:
5 + -8v = -7 + 4v

Solving
5 + -8v = -7 + 4v

Solving for variable 'v'.

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

Add '-4v' to each side of the equation.
5 + -8v + -4v = -7 + 4v + -4v

Combine like terms: -8v + -4v = -12v
5 + -12v = -7 + 4v + -4v

Combine like terms: 4v + -4v = 0
5 + -12v = -7 + 0
5 + -12v = -7

Add '-5' to each side of the equation.
5 + -5 + -12v = -7 + -5

Combine like terms: 5 + -5 = 0
0 + -12v = -7 + -5
-12v = -7 + -5

Combine like terms: -7 + -5 = -12
-12v = -12

Divide each side by '-12'.
v = 1

Simplifying
v = 1

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