-9u-9=3(-3y-3)

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Solution for -9u-9=3(-3y-3) equation:


Simplifying
-9u + -9 = 3(-3y + -3)

Reorder the terms:
-9 + -9u = 3(-3y + -3)

Reorder the terms:
-9 + -9u = 3(-3 + -3y)
-9 + -9u = (-3 * 3 + -3y * 3)
-9 + -9u = (-9 + -9y)

Add '9' to each side of the equation.
-9 + 9 + -9u = -9 + 9 + -9y

Combine like terms: -9 + 9 = 0
0 + -9u = -9 + 9 + -9y
-9u = -9 + 9 + -9y

Combine like terms: -9 + 9 = 0
-9u = 0 + -9y
-9u = -9y

Solving
-9u = -9y

Solving for variable 'u'.

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

Divide each side by '-9'.
u = y

Simplifying
u = y

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