Y-8=-3(x-7)

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Solution for Y-8=-3(x-7) equation:


Simplifying
Y + -8 = -3(x + -7)

Reorder the terms:
-8 + Y = -3(x + -7)

Reorder the terms:
-8 + Y = -3(-7 + x)
-8 + Y = (-7 * -3 + x * -3)
-8 + Y = (21 + -3x)

Solving
-8 + Y = 21 + -3x

Solving for variable 'Y'.

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

Add '8' to each side of the equation.
-8 + 8 + Y = 21 + 8 + -3x

Combine like terms: -8 + 8 = 0
0 + Y = 21 + 8 + -3x
Y = 21 + 8 + -3x

Combine like terms: 21 + 8 = 29
Y = 29 + -3x

Simplifying
Y = 29 + -3x

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