0.8v+7.9=0.7

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Solution for 0.8v+7.9=0.7 equation: 


Simplifying
0.8v + 7.9 = 0.7

Reorder the terms:
7.9 + 0.8v = 0.7

Solving
7.9 + 0.8v = 0.7

Solving for variable 'v'.

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

Add '-7.9' to each side of the equation.
7.9 + -7.9 + 0.8v = 0.7 + -7.9

Combine like terms: 7.9 + -7.9 = 0.0
0.0 + 0.8v = 0.7 + -7.9
0.8v = 0.7 + -7.9

Combine like terms: 0.7 + -7.9 = -7.2
0.8v = -7.2

Divide each side by '0.8'.
v = -9

Simplifying
v = -9

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