9y+7=15y+7

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Solution for 9y+7=15y+7 equation:


Simplifying
9y + 7 = 15y + 7

Reorder the terms:
7 + 9y = 15y + 7

Reorder the terms:
7 + 9y = 7 + 15y

Add '-7' to each side of the equation.
7 + -7 + 9y = 7 + -7 + 15y

Combine like terms: 7 + -7 = 0
0 + 9y = 7 + -7 + 15y
9y = 7 + -7 + 15y

Combine like terms: 7 + -7 = 0
9y = 0 + 15y
9y = 15y

Solving
9y = 15y

Solving for variable 'y'.

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

Add '-15y' to each side of the equation.
9y + -15y = 15y + -15y

Combine like terms: 9y + -15y = -6y
-6y = 15y + -15y

Combine like terms: 15y + -15y = 0
-6y = 0

Divide each side by '-6'.
y = 0

Simplifying
y = 0

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