2-4(3+v)=3v+20

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Solution for 2-4(3+v)=3v+20 equation:


Simplifying
2 + -4(3 + v) = 3v + 20
2 + (3 * -4 + v * -4) = 3v + 20
2 + (-12 + -4v) = 3v + 20

Combine like terms: 2 + -12 = -10
-10 + -4v = 3v + 20

Reorder the terms:
-10 + -4v = 20 + 3v

Solving
-10 + -4v = 20 + 3v

Solving for variable 'v'.

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

Add '-3v' to each side of the equation.
-10 + -4v + -3v = 20 + 3v + -3v

Combine like terms: -4v + -3v = -7v
-10 + -7v = 20 + 3v + -3v

Combine like terms: 3v + -3v = 0
-10 + -7v = 20 + 0
-10 + -7v = 20

Add '10' to each side of the equation.
-10 + 10 + -7v = 20 + 10

Combine like terms: -10 + 10 = 0
0 + -7v = 20 + 10
-7v = 20 + 10

Combine like terms: 20 + 10 = 30
-7v = 30

Divide each side by '-7'.
v = -4.285714286

Simplifying
v = -4.285714286

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