12y-12=7y-4

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Solution for 12y-12=7y-4 equation:


Simplifying
12y + -12 = 7y + -4

Reorder the terms:
-12 + 12y = 7y + -4

Reorder the terms:
-12 + 12y = -4 + 7y

Solving
-12 + 12y = -4 + 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 + 12y + -7y = -4 + 7y + -7y

Combine like terms: 12y + -7y = 5y
-12 + 5y = -4 + 7y + -7y

Combine like terms: 7y + -7y = 0
-12 + 5y = -4 + 0
-12 + 5y = -4

Add '12' to each side of the equation.
-12 + 12 + 5y = -4 + 12

Combine like terms: -12 + 12 = 0
0 + 5y = -4 + 12
5y = -4 + 12

Combine like terms: -4 + 12 = 8
5y = 8

Divide each side by '5'.
y = 1.6

Simplifying
y = 1.6

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