-3y+1=-2(3y+10)

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Solution for -3y+1=-2(3y+10) equation:


Simplifying
-3y + 1 = -2(3y + 10)

Reorder the terms:
1 + -3y = -2(3y + 10)

Reorder the terms:
1 + -3y = -2(10 + 3y)
1 + -3y = (10 * -2 + 3y * -2)
1 + -3y = (-20 + -6y)

Solving
1 + -3y = -20 + -6y

Solving for variable 'y'.

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

Add '6y' to each side of the equation.
1 + -3y + 6y = -20 + -6y + 6y

Combine like terms: -3y + 6y = 3y
1 + 3y = -20 + -6y + 6y

Combine like terms: -6y + 6y = 0
1 + 3y = -20 + 0
1 + 3y = -20

Add '-1' to each side of the equation.
1 + -1 + 3y = -20 + -1

Combine like terms: 1 + -1 = 0
0 + 3y = -20 + -1
3y = -20 + -1

Combine like terms: -20 + -1 = -21
3y = -21

Divide each side by '3'.
y = -7

Simplifying
y = -7

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