-20v+4=20-v-18v

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Solution for -20v+4=20-v-18v equation:


Simplifying
-20v + 4 = 20 + -1v + -18v

Reorder the terms:
4 + -20v = 20 + -1v + -18v

Combine like terms: -1v + -18v = -19v
4 + -20v = 20 + -19v

Solving
4 + -20v = 20 + -19v

Solving for variable 'v'.

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

Add '19v' to each side of the equation.
4 + -20v + 19v = 20 + -19v + 19v

Combine like terms: -20v + 19v = -1v
4 + -1v = 20 + -19v + 19v

Combine like terms: -19v + 19v = 0
4 + -1v = 20 + 0
4 + -1v = 20

Add '-4' to each side of the equation.
4 + -4 + -1v = 20 + -4

Combine like terms: 4 + -4 = 0
0 + -1v = 20 + -4
-1v = 20 + -4

Combine like terms: 20 + -4 = 16
-1v = 16

Divide each side by '-1'.
v = -16

Simplifying
v = -16

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