12y-(6y-3)=69

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Solution for 12y-(6y-3)=69 equation:


Simplifying
12y + -1(6y + -3) = 69

Reorder the terms:
12y + -1(-3 + 6y) = 69
12y + (-3 * -1 + 6y * -1) = 69
12y + (3 + -6y) = 69

Reorder the terms:
3 + 12y + -6y = 69

Combine like terms: 12y + -6y = 6y
3 + 6y = 69

Solving
3 + 6y = 69

Solving for variable 'y'.

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

Add '-3' to each side of the equation.
3 + -3 + 6y = 69 + -3

Combine like terms: 3 + -3 = 0
0 + 6y = 69 + -3
6y = 69 + -3

Combine like terms: 69 + -3 = 66
6y = 66

Divide each side by '6'.
y = 11

Simplifying
y = 11

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