y+9=-8(x-9)

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


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

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

Reorder the terms:
9 + y = -8(-9 + x)
9 + y = (-9 * -8 + x * -8)
9 + y = (72 + -8x)

Solving
9 + y = 72 + -8x

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + y = 72 + -9 + -8x

Combine like terms: 9 + -9 = 0
0 + y = 72 + -9 + -8x
y = 72 + -9 + -8x

Combine like terms: 72 + -9 = 63
y = 63 + -8x

Simplifying
y = 63 + -8x

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