y-4=2(x+9)

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


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

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

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

Solving
-4 + y = 18 + 2x

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 = 18 + 4 + 2x

Combine like terms: -4 + 4 = 0
0 + y = 18 + 4 + 2x
y = 18 + 4 + 2x

Combine like terms: 18 + 4 = 22
y = 22 + 2x

Simplifying
y = 22 + 2x

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