7-6[7-(7y-3)]=

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Solution for 7-6[7-(7y-3)]= equation:


Simplifying
7 + -6[7 + -1(7y + -3)] = 0

Reorder the terms:
7 + -6[7 + -1(-3 + 7y)] = 0
7 + -6[7 + (-3 * -1 + 7y * -1)] = 0
7 + -6[7 + (3 + -7y)] = 0

Combine like terms: 7 + 3 = 10
7 + -6[10 + -7y] = 0
7 + [10 * -6 + -7y * -6] = 0
7 + [-60 + 42y] = 0

Combine like terms: 7 + -60 = -53
-53 + 42y = 0

Solving
-53 + 42y = 0

Solving for variable 'y'.

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

Add '53' to each side of the equation.
-53 + 53 + 42y = 0 + 53

Combine like terms: -53 + 53 = 0
0 + 42y = 0 + 53
42y = 0 + 53

Combine like terms: 0 + 53 = 53
42y = 53

Divide each side by '42'.
y = 1.261904762

Simplifying
y = 1.261904762

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