-0.5(-2.9-7v)+8v=83.65

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Solution for -0.5(-2.9-7v)+8v=83.65 equation: 


Simplifying
-0.5(-2.9 + -7v) + 8v = 83.65
(-2.9 * -0.5 + -7v * -0.5) + 8v = 83.65
(1.45 + 3.5v) + 8v = 83.65

Combine like terms: 3.5v + 8v = 11.5v
1.45 + 11.5v = 83.65

Solving
1.45 + 11.5v = 83.65

Solving for variable 'v'.

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

Add '-1.45' to each side of the equation.
1.45 + -1.45 + 11.5v = 83.65 + -1.45

Combine like terms: 1.45 + -1.45 = 0.00
0.00 + 11.5v = 83.65 + -1.45
11.5v = 83.65 + -1.45

Combine like terms: 83.65 + -1.45 = 82.2
11.5v = 82.2

Divide each side by '11.5'.
v = 7.147826087

Simplifying
v = 7.147826087

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