y-(-9)-z=

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Solution for y-(-9)-z= equation:


Simplifying
y + -1(-9) + -1z = 0

Multiply -1 * -9
y + 9 + -1z = 0

Reorder the terms:
9 + y + -1z = 0

Solving
9 + y + -1z = 0

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + y + -9 + -1z = 0 + -9

Reorder the terms:
9 + -9 + y + -1z = 0 + -9

Combine like terms: 9 + -9 = 0
0 + y + -1z = 0 + -9
y + -1z = 0 + -9

Combine like terms: 0 + -9 = -9
y + -1z = -9

Add 'z' to each side of the equation.
y + -1z + z = -9 + z

Combine like terms: -1z + z = 0
y + 0 = -9 + z
y = -9 + z

Simplifying
y = -9 + z

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