-42=4v-18

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Solution for -42=4v-18 equation:


Simplifying
-42 = 4v + -18

Reorder the terms:
-42 = -18 + 4v

Solving
-42 = -18 + 4v

Solving for variable 'v'.

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

Add '-4v' to each side of the equation.
-42 + -4v = -18 + 4v + -4v

Combine like terms: 4v + -4v = 0
-42 + -4v = -18 + 0
-42 + -4v = -18

Add '42' to each side of the equation.
-42 + 42 + -4v = -18 + 42

Combine like terms: -42 + 42 = 0
0 + -4v = -18 + 42
-4v = -18 + 42

Combine like terms: -18 + 42 = 24
-4v = 24

Divide each side by '-4'.
v = -6

Simplifying
v = -6

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