8y+13=-(y-2)

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Solution for 8y+13=-(y-2) equation:


Simplifying
8y + 13 = -1(y + -2)

Reorder the terms:
13 + 8y = -1(y + -2)

Reorder the terms:
13 + 8y = -1(-2 + y)
13 + 8y = (-2 * -1 + y * -1)
13 + 8y = (2 + -1y)

Solving
13 + 8y = 2 + -1y

Solving for variable 'y'.

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

Add 'y' to each side of the equation.
13 + 8y + y = 2 + -1y + y

Combine like terms: 8y + y = 9y
13 + 9y = 2 + -1y + y

Combine like terms: -1y + y = 0
13 + 9y = 2 + 0
13 + 9y = 2

Add '-13' to each side of the equation.
13 + -13 + 9y = 2 + -13

Combine like terms: 13 + -13 = 0
0 + 9y = 2 + -13
9y = 2 + -13

Combine like terms: 2 + -13 = -11
9y = -11

Divide each side by '9'.
y = -1.222222222

Simplifying
y = -1.222222222

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