2-5[3-(7y-3)]=0

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Solution for 2-5[3-(7y-3)]=0 equation:


Simplifying
2 + -5[3 + -1(7y + -3)] = 0

Reorder the terms:
2 + -5[3 + -1(-3 + 7y)] = 0
2 + -5[3 + (-3 * -1 + 7y * -1)] = 0
2 + -5[3 + (3 + -7y)] = 0

Combine like terms: 3 + 3 = 6
2 + -5[6 + -7y] = 0
2 + [6 * -5 + -7y * -5] = 0
2 + [-30 + 35y] = 0

Combine like terms: 2 + -30 = -28
-28 + 35y = 0

Solving
-28 + 35y = 0

Solving for variable 'y'.

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

Add '28' to each side of the equation.
-28 + 28 + 35y = 0 + 28

Combine like terms: -28 + 28 = 0
0 + 35y = 0 + 28
35y = 0 + 28

Combine like terms: 0 + 28 = 28
35y = 28

Divide each side by '35'.
y = 0.8

Simplifying
y = 0.8

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