y-4=9(x-4)

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


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

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

Reorder the terms:
-4 + y = 9(-4 + x)
-4 + y = (-4 * 9 + x * 9)
-4 + y = (-36 + 9x)

Solving
-4 + y = -36 + 9x

Solving for variable 'y'.

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

Add '4' to each side of the equation.
-4 + 4 + y = -36 + 4 + 9x

Combine like terms: -4 + 4 = 0
0 + y = -36 + 4 + 9x
y = -36 + 4 + 9x

Combine like terms: -36 + 4 = -32
y = -32 + 9x

Simplifying
y = -32 + 9x

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