3-2y-5y=12

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Solution for 3-2y-5y=12 equation:


Simplifying
3 + -2y + -5y = 12

Combine like terms: -2y + -5y = -7y
3 + -7y = 12

Solving
3 + -7y = 12

Solving for variable 'y'.

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

Add '-3' to each side of the equation.
3 + -3 + -7y = 12 + -3

Combine like terms: 3 + -3 = 0
0 + -7y = 12 + -3
-7y = 12 + -3

Combine like terms: 12 + -3 = 9
-7y = 9

Divide each side by '-7'.
y = -1.285714286

Simplifying
y = -1.285714286

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