8y+7(1[y-8]1)=4

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Solution for 8y+7(1[y-8]1)=4 equation:


Simplifying
8y + 7(1[y + -8] * 1) = 4

Reorder the terms:
8y + 7(1[-8 + y] * 1) = 4

Reorder the terms for easier multiplication:
8y + 7(1 * 1[-8 + y]) = 4

Multiply 1 * 1
8y + 7(1[-8 + y]) = 4
8y + 7([-8 * 1 + y * 1]) = 4
8y + 7([-8 + 1y]) = 4
8y + (-8 * 7 + 1y * 7) = 4
8y + (-56 + 7y) = 4

Reorder the terms:
-56 + 8y + 7y = 4

Combine like terms: 8y + 7y = 15y
-56 + 15y = 4

Solving
-56 + 15y = 4

Solving for variable 'y'.

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

Add '56' to each side of the equation.
-56 + 56 + 15y = 4 + 56

Combine like terms: -56 + 56 = 0
0 + 15y = 4 + 56
15y = 4 + 56

Combine like terms: 4 + 56 = 60
15y = 60

Divide each side by '15'.
y = 4

Simplifying
y = 4

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