7(5-8v)+12=-54

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Solution for 7(5-8v)+12=-54 equation: 


Simplifying
7(5 + -8v) + 12 = -54
(5 * 7 + -8v * 7) + 12 = -54
(35 + -56v) + 12 = -54

Reorder the terms:
35 + 12 + -56v = -54

Combine like terms: 35 + 12 = 47
47 + -56v = -54

Solving
47 + -56v = -54

Solving for variable 'v'.

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

Add '-47' to each side of the equation.
47 + -47 + -56v = -54 + -47

Combine like terms: 47 + -47 = 0
0 + -56v = -54 + -47
-56v = -54 + -47

Combine like terms: -54 + -47 = -101
-56v = -101

Divide each side by '-56'.
v = 1.803571429

Simplifying
v = 1.803571429

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