8-3[9-(9y-4)]=

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Solution for 8-3[9-(9y-4)]= equation:


Simplifying
8 + -3[9 + -1(9y + -4)] = 0

Reorder the terms:
8 + -3[9 + -1(-4 + 9y)] = 0
8 + -3[9 + (-4 * -1 + 9y * -1)] = 0
8 + -3[9 + (4 + -9y)] = 0

Combine like terms: 9 + 4 = 13
8 + -3[13 + -9y] = 0
8 + [13 * -3 + -9y * -3] = 0
8 + [-39 + 27y] = 0

Combine like terms: 8 + -39 = -31
-31 + 27y = 0

Solving
-31 + 27y = 0

Solving for variable 'y'.

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

Add '31' to each side of the equation.
-31 + 31 + 27y = 0 + 31

Combine like terms: -31 + 31 = 0
0 + 27y = 0 + 31
27y = 0 + 31

Combine like terms: 0 + 31 = 31
27y = 31

Divide each side by '27'.
y = 1.148148148

Simplifying
y = 1.148148148

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