9y-14=7y+20

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Solution for 9y-14=7y+20 equation:


Simplifying
9y + -14 = 7y + 20

Reorder the terms:
-14 + 9y = 7y + 20

Reorder the terms:
-14 + 9y = 20 + 7y

Solving
-14 + 9y = 20 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
-14 + 9y + -7y = 20 + 7y + -7y

Combine like terms: 9y + -7y = 2y
-14 + 2y = 20 + 7y + -7y

Combine like terms: 7y + -7y = 0
-14 + 2y = 20 + 0
-14 + 2y = 20

Add '14' to each side of the equation.
-14 + 14 + 2y = 20 + 14

Combine like terms: -14 + 14 = 0
0 + 2y = 20 + 14
2y = 20 + 14

Combine like terms: 20 + 14 = 34
2y = 34

Divide each side by '2'.
y = 17

Simplifying
y = 17

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