-2y-3y+8=8-5-12

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Solution for -2y-3y+8=8-5-12 equation:


Simplifying
-2y + -3y + 8 = 8 + -5 + -12

Reorder the terms:
8 + -2y + -3y = 8 + -5 + -12

Combine like terms: -2y + -3y = -5y
8 + -5y = 8 + -5 + -12

Combine like terms: 8 + -5 = 3
8 + -5y = 3 + -12

Combine like terms: 3 + -12 = -9
8 + -5y = -9

Solving
8 + -5y = -9

Solving for variable 'y'.

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

Add '-8' to each side of the equation.
8 + -8 + -5y = -9 + -8

Combine like terms: 8 + -8 = 0
0 + -5y = -9 + -8
-5y = -9 + -8

Combine like terms: -9 + -8 = -17
-5y = -17

Divide each side by '-5'.
y = 3.4

Simplifying
y = 3.4

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