y-(-7)=-4(x-(-5))

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Solution for y-(-7)=-4(x-(-5)) equation: 


Simplifying
y + -1(-7) = -4(x + -1(-5))

Multiply -1 * -7
y + 7 = -4(x + -1(-5))

Reorder the terms:
7 + y = -4(x + -1(-5))

Multiply -1 * -5
7 + y = -4(x + 5)

Reorder the terms:
7 + y = -4(5 + x)
7 + y = (5 * -4 + x * -4)
7 + y = (-20 + -4x)

Solving
7 + y = -20 + -4x

Solving for variable 'y'.

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

Add '-7' to each side of the equation.
7 + -7 + y = -20 + -7 + -4x

Combine like terms: 7 + -7 = 0
0 + y = -20 + -7 + -4x
y = -20 + -7 + -4x

Combine like terms: -20 + -7 = -27
y = -27 + -4x

Simplifying
y = -27 + -4x

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