5y+9z-45=0

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Solution for 5y+9z-45=0 equation:


Simplifying
5y + 9z + -45 = 0

Reorder the terms:
-45 + 5y + 9z = 0

Solving
-45 + 5y + 9z = 0

Solving for variable 'y'.

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

Add '45' to each side of the equation.
-45 + 5y + 45 + 9z = 0 + 45

Reorder the terms:
-45 + 45 + 5y + 9z = 0 + 45

Combine like terms: -45 + 45 = 0
0 + 5y + 9z = 0 + 45
5y + 9z = 0 + 45

Combine like terms: 0 + 45 = 45
5y + 9z = 45

Add '-9z' to each side of the equation.
5y + 9z + -9z = 45 + -9z

Combine like terms: 9z + -9z = 0
5y + 0 = 45 + -9z
5y = 45 + -9z

Divide each side by '5'.
y = 9 + -1.8z

Simplifying
y = 9 + -1.8z

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