y-4=2(x-1)

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Solution for y-4=2(x-1) equation:


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

Reorder the terms:
-4 + y = 2(x + -1)

Reorder the terms:
-4 + y = 2(-1 + x)
-4 + y = (-1 * 2 + x * 2)
-4 + y = (-2 + 2x)

Solving
-4 + y = -2 + 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 = -2 + 4 + 2x

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

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

Simplifying
y = 2 + 2x

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