7v-7(v+6)=-18-3v

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Solution for 7v-7(v+6)=-18-3v equation:


Simplifying
7v + -7(v + 6) = -18 + -3v

Reorder the terms:
7v + -7(6 + v) = -18 + -3v
7v + (6 * -7 + v * -7) = -18 + -3v
7v + (-42 + -7v) = -18 + -3v

Reorder the terms:
-42 + 7v + -7v = -18 + -3v

Combine like terms: 7v + -7v = 0
-42 + 0 = -18 + -3v
-42 = -18 + -3v

Solving
-42 = -18 + -3v

Solving for variable 'v'.

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

Add '3v' to each side of the equation.
-42 + 3v = -18 + -3v + 3v

Combine like terms: -3v + 3v = 0
-42 + 3v = -18 + 0
-42 + 3v = -18

Add '42' to each side of the equation.
-42 + 42 + 3v = -18 + 42

Combine like terms: -42 + 42 = 0
0 + 3v = -18 + 42
3v = -18 + 42

Combine like terms: -18 + 42 = 24
3v = 24

Divide each side by '3'.
v = 8

Simplifying
v = 8

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