-9(v+3)+2v+6=7v+7

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Solution for -9(v+3)+2v+6=7v+7 equation:


Simplifying
-9(v + 3) + 2v + 6 = 7v + 7

Reorder the terms:
-9(3 + v) + 2v + 6 = 7v + 7
(3 * -9 + v * -9) + 2v + 6 = 7v + 7
(-27 + -9v) + 2v + 6 = 7v + 7

Reorder the terms:
-27 + 6 + -9v + 2v = 7v + 7

Combine like terms: -27 + 6 = -21
-21 + -9v + 2v = 7v + 7

Combine like terms: -9v + 2v = -7v
-21 + -7v = 7v + 7

Reorder the terms:
-21 + -7v = 7 + 7v

Solving
-21 + -7v = 7 + 7v

Solving for variable 'v'.

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

Add '-7v' to each side of the equation.
-21 + -7v + -7v = 7 + 7v + -7v

Combine like terms: -7v + -7v = -14v
-21 + -14v = 7 + 7v + -7v

Combine like terms: 7v + -7v = 0
-21 + -14v = 7 + 0
-21 + -14v = 7

Add '21' to each side of the equation.
-21 + 21 + -14v = 7 + 21

Combine like terms: -21 + 21 = 0
0 + -14v = 7 + 21
-14v = 7 + 21

Combine like terms: 7 + 21 = 28
-14v = 28

Divide each side by '-14'.
v = -2

Simplifying
v = -2

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