2-2[2-(7y-4y)]=

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Solution for 2-2[2-(7y-4y)]= equation:


Simplifying
2 + -2[2 + -1(7y + -4y)] = 0

Combine like terms: 7y + -4y = 3y
2 + -2[2 + -1(3y)] = 0

Remove parenthesis around (3y)
2 + -2[2 + -1 * 3y] = 0

Multiply -1 * 3
2 + -2[2 + -3y] = 0
2 + [2 * -2 + -3y * -2] = 0
2 + [-4 + 6y] = 0

Combine like terms: 2 + -4 = -2
-2 + 6y = 0

Solving
-2 + 6y = 0

Solving for variable 'y'.

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

Add '2' to each side of the equation.
-2 + 2 + 6y = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 6y = 0 + 2
6y = 0 + 2

Combine like terms: 0 + 2 = 2
6y = 2

Divide each side by '6'.
y = 0.3333333333

Simplifying
y = 0.3333333333

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