3(v+2)+2=4(v-1)+9

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Solution for 3(v+2)+2=4(v-1)+9 equation:


Simplifying
3(v + 2) + 2 = 4(v + -1) + 9

Reorder the terms:
3(2 + v) + 2 = 4(v + -1) + 9
(2 * 3 + v * 3) + 2 = 4(v + -1) + 9
(6 + 3v) + 2 = 4(v + -1) + 9

Reorder the terms:
6 + 2 + 3v = 4(v + -1) + 9

Combine like terms: 6 + 2 = 8
8 + 3v = 4(v + -1) + 9

Reorder the terms:
8 + 3v = 4(-1 + v) + 9
8 + 3v = (-1 * 4 + v * 4) + 9
8 + 3v = (-4 + 4v) + 9

Reorder the terms:
8 + 3v = -4 + 9 + 4v

Combine like terms: -4 + 9 = 5
8 + 3v = 5 + 4v

Solving
8 + 3v = 5 + 4v

Solving for variable 'v'.

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

Add '-4v' to each side of the equation.
8 + 3v + -4v = 5 + 4v + -4v

Combine like terms: 3v + -4v = -1v
8 + -1v = 5 + 4v + -4v

Combine like terms: 4v + -4v = 0
8 + -1v = 5 + 0
8 + -1v = 5

Add '-8' to each side of the equation.
8 + -8 + -1v = 5 + -8

Combine like terms: 8 + -8 = 0
0 + -1v = 5 + -8
-1v = 5 + -8

Combine like terms: 5 + -8 = -3
-1v = -3

Divide each side by '-1'.
v = 3

Simplifying
v = 3

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