2(2y-9)-2y=2(y-2)-5

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Solution for 2(2y-9)-2y=2(y-2)-5 equation: 


Simplifying
2(2y + -9) + -2y = 2(y + -2) + -5

Reorder the terms:
2(-9 + 2y) + -2y = 2(y + -2) + -5
(-9 * 2 + 2y * 2) + -2y = 2(y + -2) + -5
(-18 + 4y) + -2y = 2(y + -2) + -5

Combine like terms: 4y + -2y = 2y
-18 + 2y = 2(y + -2) + -5

Reorder the terms:
-18 + 2y = 2(-2 + y) + -5
-18 + 2y = (-2 * 2 + y * 2) + -5
-18 + 2y = (-4 + 2y) + -5

Reorder the terms:
-18 + 2y = -4 + -5 + 2y

Combine like terms: -4 + -5 = -9
-18 + 2y = -9 + 2y

Add '-2y' to each side of the equation.
-18 + 2y + -2y = -9 + 2y + -2y

Combine like terms: 2y + -2y = 0
-18 + 0 = -9 + 2y + -2y
-18 = -9 + 2y + -2y

Combine like terms: 2y + -2y = 0
-18 = -9 + 0
-18 = -9

Solving
-18 = -9

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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