4-3[4-(7y-6)]=

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Solution for 4-3[4-(7y-6)]= equation:


Simplifying
4 + -3[4 + -1(7y + -6)] = 0

Reorder the terms:
4 + -3[4 + -1(-6 + 7y)] = 0
4 + -3[4 + (-6 * -1 + 7y * -1)] = 0
4 + -3[4 + (6 + -7y)] = 0

Combine like terms: 4 + 6 = 10
4 + -3[10 + -7y] = 0
4 + [10 * -3 + -7y * -3] = 0
4 + [-30 + 21y] = 0

Combine like terms: 4 + -30 = -26
-26 + 21y = 0

Solving
-26 + 21y = 0

Solving for variable 'y'.

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

Add '26' to each side of the equation.
-26 + 26 + 21y = 0 + 26

Combine like terms: -26 + 26 = 0
0 + 21y = 0 + 26
21y = 0 + 26

Combine like terms: 0 + 26 = 26
21y = 26

Divide each side by '21'.
y = 1.238095238

Simplifying
y = 1.238095238

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