8-3[3-(3y-7)]=

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Solution for 8-3[3-(3y-7)]= equation:


Simplifying
8 + -3[3 + -1(3y + -7)] = 0

Reorder the terms:
8 + -3[3 + -1(-7 + 3y)] = 0
8 + -3[3 + (-7 * -1 + 3y * -1)] = 0
8 + -3[3 + (7 + -3y)] = 0

Combine like terms: 3 + 7 = 10
8 + -3[10 + -3y] = 0
8 + [10 * -3 + -3y * -3] = 0
8 + [-30 + 9y] = 0

Combine like terms: 8 + -30 = -22
-22 + 9y = 0

Solving
-22 + 9y = 0

Solving for variable 'y'.

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

Add '22' to each side of the equation.
-22 + 22 + 9y = 0 + 22

Combine like terms: -22 + 22 = 0
0 + 9y = 0 + 22
9y = 0 + 22

Combine like terms: 0 + 22 = 22
9y = 22

Divide each side by '9'.
y = 2.444444444

Simplifying
y = 2.444444444

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