7y-8(8y+71)=2

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Solution for 7y-8(8y+71)=2 equation:


Simplifying
7y + -8(8y + 71) = 2

Reorder the terms:
7y + -8(71 + 8y) = 2
7y + (71 * -8 + 8y * -8) = 2
7y + (-568 + -64y) = 2

Reorder the terms:
-568 + 7y + -64y = 2

Combine like terms: 7y + -64y = -57y
-568 + -57y = 2

Solving
-568 + -57y = 2

Solving for variable 'y'.

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

Add '568' to each side of the equation.
-568 + 568 + -57y = 2 + 568

Combine like terms: -568 + 568 = 0
0 + -57y = 2 + 568
-57y = 2 + 568

Combine like terms: 2 + 568 = 570
-57y = 570

Divide each side by '-57'.
y = -10

Simplifying
y = -10

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