12-18=7y+6-6y

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Solution for 12-18=7y+6-6y equation:


Simplifying
12 + -18 = 7y + 6 + -6y

Combine like terms: 12 + -18 = -6
-6 = 7y + 6 + -6y

Reorder the terms:
-6 = 6 + 7y + -6y

Combine like terms: 7y + -6y = 1y
-6 = 6 + 1y

Solving
-6 = 6 + 1y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-6 + -1y = 6 + 1y + -1y

Combine like terms: 1y + -1y = 0
-6 + -1y = 6 + 0
-6 + -1y = 6

Add '6' to each side of the equation.
-6 + 6 + -1y = 6 + 6

Combine like terms: -6 + 6 = 0
0 + -1y = 6 + 6
-1y = 6 + 6

Combine like terms: 6 + 6 = 12
-1y = 12

Divide each side by '-1'.
y = -12

Simplifying
y = -12

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