3(v+4)-4v=3(3v+1)-9

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Solution for 3(v+4)-4v=3(3v+1)-9 equation:


Simplifying
3(v + 4) + -4v = 3(3v + 1) + -9

Reorder the terms:
3(4 + v) + -4v = 3(3v + 1) + -9
(4 * 3 + v * 3) + -4v = 3(3v + 1) + -9
(12 + 3v) + -4v = 3(3v + 1) + -9

Combine like terms: 3v + -4v = -1v
12 + -1v = 3(3v + 1) + -9

Reorder the terms:
12 + -1v = 3(1 + 3v) + -9
12 + -1v = (1 * 3 + 3v * 3) + -9
12 + -1v = (3 + 9v) + -9

Reorder the terms:
12 + -1v = 3 + -9 + 9v

Combine like terms: 3 + -9 = -6
12 + -1v = -6 + 9v

Solving
12 + -1v = -6 + 9v

Solving for variable 'v'.

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

Add '-9v' to each side of the equation.
12 + -1v + -9v = -6 + 9v + -9v

Combine like terms: -1v + -9v = -10v
12 + -10v = -6 + 9v + -9v

Combine like terms: 9v + -9v = 0
12 + -10v = -6 + 0
12 + -10v = -6

Add '-12' to each side of the equation.
12 + -12 + -10v = -6 + -12

Combine like terms: 12 + -12 = 0
0 + -10v = -6 + -12
-10v = -6 + -12

Combine like terms: -6 + -12 = -18
-10v = -18

Divide each side by '-10'.
v = 1.8

Simplifying
v = 1.8

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