y-4=3(x-1)

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Solution for y-4=3(x-1) equation:


Simplifying
y + -4 = 3(x + -1)

Reorder the terms:
-4 + y = 3(x + -1)

Reorder the terms:
-4 + y = 3(-1 + x)
-4 + y = (-1 * 3 + x * 3)
-4 + y = (-3 + 3x)

Solving
-4 + y = -3 + 3x

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 = -3 + 4 + 3x

Combine like terms: -4 + 4 = 0
0 + y = -3 + 4 + 3x
y = -3 + 4 + 3x

Combine like terms: -3 + 4 = 1
y = 1 + 3x

Simplifying
y = 1 + 3x

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