8v-4=-12+7

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Solution for 8v-4=-12+7 equation:


Simplifying
8v + -4 = -12 + 7

Reorder the terms:
-4 + 8v = -12 + 7

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

Solving
-4 + 8v = -5

Solving for variable 'v'.

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

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

Combine like terms: -4 + 4 = 0
0 + 8v = -5 + 4
8v = -5 + 4

Combine like terms: -5 + 4 = -1
8v = -1

Divide each side by '8'.
v = -0.125

Simplifying
v = -0.125

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