-6v-42=9(v+7)

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Solution for -6v-42=9(v+7) equation:


Simplifying
-6v + -42 = 9(v + 7)

Reorder the terms:
-42 + -6v = 9(v + 7)

Reorder the terms:
-42 + -6v = 9(7 + v)
-42 + -6v = (7 * 9 + v * 9)
-42 + -6v = (63 + 9v)

Solving
-42 + -6v = 63 + 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.
-42 + -6v + -9v = 63 + 9v + -9v

Combine like terms: -6v + -9v = -15v
-42 + -15v = 63 + 9v + -9v

Combine like terms: 9v + -9v = 0
-42 + -15v = 63 + 0
-42 + -15v = 63

Add '42' to each side of the equation.
-42 + 42 + -15v = 63 + 42

Combine like terms: -42 + 42 = 0
0 + -15v = 63 + 42
-15v = 63 + 42

Combine like terms: 63 + 42 = 105
-15v = 105

Divide each side by '-15'.
v = -7

Simplifying
v = -7

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