3-4[2-(5y-2)]=

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Solution for 3-4[2-(5y-2)]= equation:


Simplifying
3 + -4[2 + -1(5y + -2)] = 0

Reorder the terms:
3 + -4[2 + -1(-2 + 5y)] = 0
3 + -4[2 + (-2 * -1 + 5y * -1)] = 0
3 + -4[2 + (2 + -5y)] = 0

Combine like terms: 2 + 2 = 4
3 + -4[4 + -5y] = 0
3 + [4 * -4 + -5y * -4] = 0
3 + [-16 + 20y] = 0

Combine like terms: 3 + -16 = -13
-13 + 20y = 0

Solving
-13 + 20y = 0

Solving for variable 'y'.

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

Add '13' to each side of the equation.
-13 + 13 + 20y = 0 + 13

Combine like terms: -13 + 13 = 0
0 + 20y = 0 + 13
20y = 0 + 13

Combine like terms: 0 + 13 = 13
20y = 13

Divide each side by '20'.
y = 0.65

Simplifying
y = 0.65

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