3-8y=15+2y

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Solution for 3-8y=15+2y equation:


Simplifying
3 + -8y = 15 + 2y

Solving
3 + -8y = 15 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
3 + -8y + -2y = 15 + 2y + -2y

Combine like terms: -8y + -2y = -10y
3 + -10y = 15 + 2y + -2y

Combine like terms: 2y + -2y = 0
3 + -10y = 15 + 0
3 + -10y = 15

Add '-3' to each side of the equation.
3 + -3 + -10y = 15 + -3

Combine like terms: 3 + -3 = 0
0 + -10y = 15 + -3
-10y = 15 + -3

Combine like terms: 15 + -3 = 12
-10y = 12

Divide each side by '-10'.
y = -1.2

Simplifying
y = -1.2

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