2y-2y-7=6y+3-9y

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Solution for 2y-2y-7=6y+3-9y equation:


Simplifying
2y + -2y + -7 = 6y + 3 + -9y

Reorder the terms:
-7 + 2y + -2y = 6y + 3 + -9y

Combine like terms: 2y + -2y = 0
-7 + 0 = 6y + 3 + -9y
-7 = 6y + 3 + -9y

Reorder the terms:
-7 = 3 + 6y + -9y

Combine like terms: 6y + -9y = -3y
-7 = 3 + -3y

Solving
-7 = 3 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
-7 + 3y = 3 + -3y + 3y

Combine like terms: -3y + 3y = 0
-7 + 3y = 3 + 0
-7 + 3y = 3

Add '7' to each side of the equation.
-7 + 7 + 3y = 3 + 7

Combine like terms: -7 + 7 = 0
0 + 3y = 3 + 7
3y = 3 + 7

Combine like terms: 3 + 7 = 10
3y = 10

Divide each side by '3'.
y = 3.333333333

Simplifying
y = 3.333333333

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