7y-29-9y+38=

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Solution for 7y-29-9y+38= equation:


Simplifying
7y + -29 + -9y + 38 = 0

Reorder the terms:
-29 + 38 + 7y + -9y = 0

Combine like terms: -29 + 38 = 9
9 + 7y + -9y = 0

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

Solving
9 + -2y = 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 + -9 + -2y = 0 + -9

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

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

Divide each side by '-2'.
y = 4.5

Simplifying
y = 4.5

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