-2(6y-3)+3y=-21

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Solution for -2(6y-3)+3y=-21 equation:


Simplifying
-2(6y + -3) + 3y = -21

Reorder the terms:
-2(-3 + 6y) + 3y = -21
(-3 * -2 + 6y * -2) + 3y = -21
(6 + -12y) + 3y = -21

Combine like terms: -12y + 3y = -9y
6 + -9y = -21

Solving
6 + -9y = -21

Solving for variable 'y'.

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

Add '-6' to each side of the equation.
6 + -6 + -9y = -21 + -6

Combine like terms: 6 + -6 = 0
0 + -9y = -21 + -6
-9y = -21 + -6

Combine like terms: -21 + -6 = -27
-9y = -27

Divide each side by '-9'.
y = 3

Simplifying
y = 3

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