y-(-4)=-2(x-2)

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


Simplifying
y + -1(-4) = -2(x + -2)

Multiply -1 * -4
y + 4 = -2(x + -2)

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

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

Add '-4' to each side of the equation.
4 + -4 + y = 4 + -4 + -2x

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

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

Solving
y = -2x

Solving for variable 'y'.

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

Simplifying
y = -2x

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