-12=7-4y

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Solution for -12=7-4y equation:


Simplifying
-12 = 7 + -4y

Solving
-12 = 7 + -4y

Solving for variable 'y'.

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

Add '4y' to each side of the equation.
-12 + 4y = 7 + -4y + 4y

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

Add '12' to each side of the equation.
-12 + 12 + 4y = 7 + 12

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

Combine like terms: 7 + 12 = 19
4y = 19

Divide each side by '4'.
y = 4.75

Simplifying
y = 4.75

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