-7(v+4)+4v+5=8v+12

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Solution for -7(v+4)+4v+5=8v+12 equation:


Simplifying
-7(v + 4) + 4v + 5 = 8v + 12

Reorder the terms:
-7(4 + v) + 4v + 5 = 8v + 12
(4 * -7 + v * -7) + 4v + 5 = 8v + 12
(-28 + -7v) + 4v + 5 = 8v + 12

Reorder the terms:
-28 + 5 + -7v + 4v = 8v + 12

Combine like terms: -28 + 5 = -23
-23 + -7v + 4v = 8v + 12

Combine like terms: -7v + 4v = -3v
-23 + -3v = 8v + 12

Reorder the terms:
-23 + -3v = 12 + 8v

Solving
-23 + -3v = 12 + 8v

Solving for variable 'v'.

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

Add '-8v' to each side of the equation.
-23 + -3v + -8v = 12 + 8v + -8v

Combine like terms: -3v + -8v = -11v
-23 + -11v = 12 + 8v + -8v

Combine like terms: 8v + -8v = 0
-23 + -11v = 12 + 0
-23 + -11v = 12

Add '23' to each side of the equation.
-23 + 23 + -11v = 12 + 23

Combine like terms: -23 + 23 = 0
0 + -11v = 12 + 23
-11v = 12 + 23

Combine like terms: 12 + 23 = 35
-11v = 35

Divide each side by '-11'.
v = -3.181818182

Simplifying
v = -3.181818182

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