-9y-5z-7=

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Solution for -9y-5z-7= equation:


Simplifying
-9y + -5z + -7 = 0

Reorder the terms:
-7 + -9y + -5z = 0

Solving
-7 + -9y + -5z = 0

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + -9y + 7 + -5z = 0 + 7

Reorder the terms:
-7 + 7 + -9y + -5z = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -9y + -5z = 0 + 7
-9y + -5z = 0 + 7

Combine like terms: 0 + 7 = 7
-9y + -5z = 7

Add '5z' to each side of the equation.
-9y + -5z + 5z = 7 + 5z

Combine like terms: -5z + 5z = 0
-9y + 0 = 7 + 5z
-9y = 7 + 5z

Divide each side by '-9'.
y = -0.7777777778 + -0.5555555556z

Simplifying
y = -0.7777777778 + -0.5555555556z

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