y+2=4(x-7)

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Solution for y+2=4(x-7) equation:


Simplifying
y + 2 = 4(x + -7)

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

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

Solving
2 + y = -28 + 4x

Solving for variable 'y'.

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

Add '-2' to each side of the equation.
2 + -2 + y = -28 + -2 + 4x

Combine like terms: 2 + -2 = 0
0 + y = -28 + -2 + 4x
y = -28 + -2 + 4x

Combine like terms: -28 + -2 = -30
y = -30 + 4x

Simplifying
y = -30 + 4x

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