-3y+13=-8(y-1)

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Solution for -3y+13=-8(y-1) equation:


Simplifying
-3y + 13 = -8(y + -1)

Reorder the terms:
13 + -3y = -8(y + -1)

Reorder the terms:
13 + -3y = -8(-1 + y)
13 + -3y = (-1 * -8 + y * -8)
13 + -3y = (8 + -8y)

Solving
13 + -3y = 8 + -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.
13 + -3y + 8y = 8 + -8y + 8y

Combine like terms: -3y + 8y = 5y
13 + 5y = 8 + -8y + 8y

Combine like terms: -8y + 8y = 0
13 + 5y = 8 + 0
13 + 5y = 8

Add '-13' to each side of the equation.
13 + -13 + 5y = 8 + -13

Combine like terms: 13 + -13 = 0
0 + 5y = 8 + -13
5y = 8 + -13

Combine like terms: 8 + -13 = -5
5y = -5

Divide each side by '5'.
y = -1

Simplifying
y = -1

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