y-1+2y-5=3y-9

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Solution for y-1+2y-5=3y-9 equation:


Simplifying
y + -1 + 2y + -5 = 3y + -9

Reorder the terms:
-1 + -5 + y + 2y = 3y + -9

Combine like terms: -1 + -5 = -6
-6 + y + 2y = 3y + -9

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

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

Add '-3y' to each side of the equation.
-6 + 3y + -3y = -9 + 3y + -3y

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

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

Solving
-6 = -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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