y-3=4(x-7)

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Solution for y-3=4(x-7) equation:


Simplifying
y + -3 = 4(x + -7)

Reorder the terms:
-3 + y = 4(x + -7)

Reorder the terms:
-3 + y = 4(-7 + x)
-3 + y = (-7 * 4 + x * 4)
-3 + y = (-28 + 4x)

Solving
-3 + y = -28 + 4x

Solving for variable 'y'.

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

Add '3' to each side of the equation.
-3 + 3 + y = -28 + 3 + 4x

Combine like terms: -3 + 3 = 0
0 + y = -28 + 3 + 4x
y = -28 + 3 + 4x

Combine like terms: -28 + 3 = -25
y = -25 + 4x

Simplifying
y = -25 + 4x

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