-9(v+3)+4v+6=8v+7

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Solution for -9(v+3)+4v+6=8v+7 equation:


Simplifying
-9(v + 3) + 4v + 6 = 8v + 7

Reorder the terms:
-9(3 + v) + 4v + 6 = 8v + 7
(3 * -9 + v * -9) + 4v + 6 = 8v + 7
(-27 + -9v) + 4v + 6 = 8v + 7

Reorder the terms:
-27 + 6 + -9v + 4v = 8v + 7

Combine like terms: -27 + 6 = -21
-21 + -9v + 4v = 8v + 7

Combine like terms: -9v + 4v = -5v
-21 + -5v = 8v + 7

Reorder the terms:
-21 + -5v = 7 + 8v

Solving
-21 + -5v = 7 + 8v

Solving for variable 'v'.

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

Add '-8v' to each side of the equation.
-21 + -5v + -8v = 7 + 8v + -8v

Combine like terms: -5v + -8v = -13v
-21 + -13v = 7 + 8v + -8v

Combine like terms: 8v + -8v = 0
-21 + -13v = 7 + 0
-21 + -13v = 7

Add '21' to each side of the equation.
-21 + 21 + -13v = 7 + 21

Combine like terms: -21 + 21 = 0
0 + -13v = 7 + 21
-13v = 7 + 21

Combine like terms: 7 + 21 = 28
-13v = 28

Divide each side by '-13'.
v = -2.153846154

Simplifying
v = -2.153846154

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