5y-7=14y+20

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Solution for 5y-7=14y+20 equation:


Simplifying
5y + -7 = 14y + 20

Reorder the terms:
-7 + 5y = 14y + 20

Reorder the terms:
-7 + 5y = 20 + 14y

Solving
-7 + 5y = 20 + 14y

Solving for variable 'y'.

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

Add '-14y' to each side of the equation.
-7 + 5y + -14y = 20 + 14y + -14y

Combine like terms: 5y + -14y = -9y
-7 + -9y = 20 + 14y + -14y

Combine like terms: 14y + -14y = 0
-7 + -9y = 20 + 0
-7 + -9y = 20

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

Combine like terms: -7 + 7 = 0
0 + -9y = 20 + 7
-9y = 20 + 7

Combine like terms: 20 + 7 = 27
-9y = 27

Divide each side by '-9'.
y = -3

Simplifying
y = -3

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