12=7y-2

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Solution for 12=7y-2 equation:


Simplifying
12 = 7y + -2

Reorder the terms:
12 = -2 + 7y

Solving
12 = -2 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
12 + -7y = -2 + 7y + -7y

Combine like terms: 7y + -7y = 0
12 + -7y = -2 + 0
12 + -7y = -2

Add '-12' to each side of the equation.
12 + -12 + -7y = -2 + -12

Combine like terms: 12 + -12 = 0
0 + -7y = -2 + -12
-7y = -2 + -12

Combine like terms: -2 + -12 = -14
-7y = -14

Divide each side by '-7'.
y = 2

Simplifying
y = 2

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