12-8(v+3)+3+7v=

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Solution for 12-8(v+3)+3+7v= equation:


Simplifying
12 + -8(v + 3) + 3 + 7v = 0

Reorder the terms:
12 + -8(3 + v) + 3 + 7v = 0
12 + (3 * -8 + v * -8) + 3 + 7v = 0
12 + (-24 + -8v) + 3 + 7v = 0

Reorder the terms:
12 + -24 + 3 + -8v + 7v = 0

Combine like terms: 12 + -24 = -12
-12 + 3 + -8v + 7v = 0

Combine like terms: -12 + 3 = -9
-9 + -8v + 7v = 0

Combine like terms: -8v + 7v = -1v
-9 + -1v = 0

Solving
-9 + -1v = 0

Solving for variable 'v'.

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

Add '9' to each side of the equation.
-9 + 9 + -1v = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -1v = 0 + 9
-1v = 0 + 9

Combine like terms: 0 + 9 = 9
-1v = 9

Divide each side by '-1'.
v = -9

Simplifying
v = -9

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