-2(y-18)+4y=56

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Solution for -2(y-18)+4y=56 equation:


Simplifying
-2(y + -18) + 4y = 56

Reorder the terms:
-2(-18 + y) + 4y = 56
(-18 * -2 + y * -2) + 4y = 56
(36 + -2y) + 4y = 56

Combine like terms: -2y + 4y = 2y
36 + 2y = 56

Solving
36 + 2y = 56

Solving for variable 'y'.

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

Add '-36' to each side of the equation.
36 + -36 + 2y = 56 + -36

Combine like terms: 36 + -36 = 0
0 + 2y = 56 + -36
2y = 56 + -36

Combine like terms: 56 + -36 = 20
2y = 20

Divide each side by '2'.
y = 10

Simplifying
y = 10

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