-1=9y-25

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Solution for -1=9y-25 equation:


Simplifying
-1 = 9y + -25

Reorder the terms:
-1 = -25 + 9y

Solving
-1 = -25 + 9y

Solving for variable 'y'.

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

Add '-9y' to each side of the equation.
-1 + -9y = -25 + 9y + -9y

Combine like terms: 9y + -9y = 0
-1 + -9y = -25 + 0
-1 + -9y = -25

Add '1' to each side of the equation.
-1 + 1 + -9y = -25 + 1

Combine like terms: -1 + 1 = 0
0 + -9y = -25 + 1
-9y = -25 + 1

Combine like terms: -25 + 1 = -24
-9y = -24

Divide each side by '-9'.
y = 2.666666667

Simplifying
y = 2.666666667

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