2y-8x=-2(4x+9)

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Solution for 2y-8x=-2(4x+9) equation:


Simplifying
2y + -8x = -2(4x + 9)

Reorder the terms:
-8x + 2y = -2(4x + 9)

Reorder the terms:
-8x + 2y = -2(9 + 4x)
-8x + 2y = (9 * -2 + 4x * -2)
-8x + 2y = (-18 + -8x)

Add '8x' to each side of the equation.
-8x + 8x + 2y = -18 + -8x + 8x

Combine like terms: -8x + 8x = 0
0 + 2y = -18 + -8x + 8x
2y = -18 + -8x + 8x

Combine like terms: -8x + 8x = 0
2y = -18 + 0
2y = -18

Solving
2y = -18

Solving for variable 'y'.

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

Divide each side by '2'.
y = -9

Simplifying
y = -9

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