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

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


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

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

Reorder the terms:
27 + 3v = 7 + -7v

Solving
27 + 3v = 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.
27 + 3v + 7v = 7 + -7v + 7v

Combine like terms: 3v + 7v = 10v
27 + 10v = 7 + -7v + 7v

Combine like terms: -7v + 7v = 0
27 + 10v = 7 + 0
27 + 10v = 7

Add '-27' to each side of the equation.
27 + -27 + 10v = 7 + -27

Combine like terms: 27 + -27 = 0
0 + 10v = 7 + -27
10v = 7 + -27

Combine like terms: 7 + -27 = -20
10v = -20

Divide each side by '10'.
v = -2

Simplifying
v = -2

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