7y-23-9y+34=

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Solution for 7y-23-9y+34= equation:


Simplifying
7y + -23 + -9y + 34 = 0

Reorder the terms:
-23 + 34 + 7y + -9y = 0

Combine like terms: -23 + 34 = 11
11 + 7y + -9y = 0

Combine like terms: 7y + -9y = -2y
11 + -2y = 0

Solving
11 + -2y = 0

Solving for variable 'y'.

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

Add '-11' to each side of the equation.
11 + -11 + -2y = 0 + -11

Combine like terms: 11 + -11 = 0
0 + -2y = 0 + -11
-2y = 0 + -11

Combine like terms: 0 + -11 = -11
-2y = -11

Divide each side by '-2'.
y = 5.5

Simplifying
y = 5.5

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