-4y+18=-20-2y

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Solution for -4y+18=-20-2y equation:


Simplifying
-4y + 18 = -20 + -2y

Reorder the terms:
18 + -4y = -20 + -2y

Solving
18 + -4y = -20 + -2y

Solving for variable 'y'.

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

Add '2y' to each side of the equation.
18 + -4y + 2y = -20 + -2y + 2y

Combine like terms: -4y + 2y = -2y
18 + -2y = -20 + -2y + 2y

Combine like terms: -2y + 2y = 0
18 + -2y = -20 + 0
18 + -2y = -20

Add '-18' to each side of the equation.
18 + -18 + -2y = -20 + -18

Combine like terms: 18 + -18 = 0
0 + -2y = -20 + -18
-2y = -20 + -18

Combine like terms: -20 + -18 = -38
-2y = -38

Divide each side by '-2'.
y = 19

Simplifying
y = 19

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