4y-2y+18=12

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Solution for 4y-2y+18=12 equation: 


Simplifying
4y + -2y + 18 = 12

Reorder the terms:
18 + 4y + -2y = 12

Combine like terms: 4y + -2y = 2y
18 + 2y = 12

Solving
18 + 2y = 12

Solving for variable 'y'.

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

Add '-18' to each side of the equation.
18 + -18 + 2y = 12 + -18

Combine like terms: 18 + -18 = 0
0 + 2y = 12 + -18
2y = 12 + -18

Combine like terms: 12 + -18 = -6
2y = -6

Divide each side by '2'.
y = -3

Simplifying
y = -3

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