7v-(3v-12)=4(3+2v)

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Solution for 7v-(3v-12)=4(3+2v) equation:


Simplifying
7v + -1(3v + -12) = 4(3 + 2v)

Reorder the terms:
7v + -1(-12 + 3v) = 4(3 + 2v)
7v + (-12 * -1 + 3v * -1) = 4(3 + 2v)
7v + (12 + -3v) = 4(3 + 2v)

Reorder the terms:
12 + 7v + -3v = 4(3 + 2v)

Combine like terms: 7v + -3v = 4v
12 + 4v = 4(3 + 2v)
12 + 4v = (3 * 4 + 2v * 4)
12 + 4v = (12 + 8v)

Add '-12' to each side of the equation.
12 + -12 + 4v = 12 + -12 + 8v

Combine like terms: 12 + -12 = 0
0 + 4v = 12 + -12 + 8v
4v = 12 + -12 + 8v

Combine like terms: 12 + -12 = 0
4v = 0 + 8v
4v = 8v

Solving
4v = 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.
4v + -8v = 8v + -8v

Combine like terms: 4v + -8v = -4v
-4v = 8v + -8v

Combine like terms: 8v + -8v = 0
-4v = 0

Divide each side by '-4'.
v = 0

Simplifying
v = 0

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