-3y-2=8y+31

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Solution for -3y-2=8y+31 equation:


Simplifying
-3y + -2 = 8y + 31

Reorder the terms:
-2 + -3y = 8y + 31

Reorder the terms:
-2 + -3y = 31 + 8y

Solving
-2 + -3y = 31 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
-2 + -3y + -8y = 31 + 8y + -8y

Combine like terms: -3y + -8y = -11y
-2 + -11y = 31 + 8y + -8y

Combine like terms: 8y + -8y = 0
-2 + -11y = 31 + 0
-2 + -11y = 31

Add '2' to each side of the equation.
-2 + 2 + -11y = 31 + 2

Combine like terms: -2 + 2 = 0
0 + -11y = 31 + 2
-11y = 31 + 2

Combine like terms: 31 + 2 = 33
-11y = 33

Divide each side by '-11'.
y = -3

Simplifying
y = -3

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