7y-15=14y+15

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Solution for 7y-15=14y+15 equation:


Simplifying
7y + -15 = 14y + 15

Reorder the terms:
-15 + 7y = 14y + 15

Reorder the terms:
-15 + 7y = 15 + 14y

Solving
-15 + 7y = 15 + 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.
-15 + 7y + -14y = 15 + 14y + -14y

Combine like terms: 7y + -14y = -7y
-15 + -7y = 15 + 14y + -14y

Combine like terms: 14y + -14y = 0
-15 + -7y = 15 + 0
-15 + -7y = 15

Add '15' to each side of the equation.
-15 + 15 + -7y = 15 + 15

Combine like terms: -15 + 15 = 0
0 + -7y = 15 + 15
-7y = 15 + 15

Combine like terms: 15 + 15 = 30
-7y = 30

Divide each side by '-7'.
y = -4.285714286

Simplifying
y = -4.285714286

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