23+15y-4y=12

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Solution for 23+15y-4y=12 equation: 


Simplifying
23 + 15y + -4y = 12

Combine like terms: 15y + -4y = 11y
23 + 11y = 12

Solving
23 + 11y = 12

Solving for variable 'y'.

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

Add '-23' to each side of the equation.
23 + -23 + 11y = 12 + -23

Combine like terms: 23 + -23 = 0
0 + 11y = 12 + -23
11y = 12 + -23

Combine like terms: 12 + -23 = -11
11y = -11

Divide each side by '11'.
y = -1

Simplifying
y = -1

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