2-5[9-(5y-5)]=

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Solution for 2-5[9-(5y-5)]= equation:


Simplifying
2 + -5[9 + -1(5y + -5)] = 0

Reorder the terms:
2 + -5[9 + -1(-5 + 5y)] = 0
2 + -5[9 + (-5 * -1 + 5y * -1)] = 0
2 + -5[9 + (5 + -5y)] = 0

Combine like terms: 9 + 5 = 14
2 + -5[14 + -5y] = 0
2 + [14 * -5 + -5y * -5] = 0
2 + [-70 + 25y] = 0

Combine like terms: 2 + -70 = -68
-68 + 25y = 0

Solving
-68 + 25y = 0

Solving for variable 'y'.

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

Add '68' to each side of the equation.
-68 + 68 + 25y = 0 + 68

Combine like terms: -68 + 68 = 0
0 + 25y = 0 + 68
25y = 0 + 68

Combine like terms: 0 + 68 = 68
25y = 68

Divide each side by '25'.
y = 2.72

Simplifying
y = 2.72

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