7-4[4-(3y-2)]=

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Solution for 7-4[4-(3y-2)]= equation:


Simplifying
7 + -4[4 + -1(3y + -2)] = 0

Reorder the terms:
7 + -4[4 + -1(-2 + 3y)] = 0
7 + -4[4 + (-2 * -1 + 3y * -1)] = 0
7 + -4[4 + (2 + -3y)] = 0

Combine like terms: 4 + 2 = 6
7 + -4[6 + -3y] = 0
7 + [6 * -4 + -3y * -4] = 0
7 + [-24 + 12y] = 0

Combine like terms: 7 + -24 = -17
-17 + 12y = 0

Solving
-17 + 12y = 0

Solving for variable 'y'.

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

Add '17' to each side of the equation.
-17 + 17 + 12y = 0 + 17

Combine like terms: -17 + 17 = 0
0 + 12y = 0 + 17
12y = 0 + 17

Combine like terms: 0 + 17 = 17
12y = 17

Divide each side by '12'.
y = 1.416666667

Simplifying
y = 1.416666667

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