4y-6y-9+2=13

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Solution for 4y-6y-9+2=13 equation:


Simplifying
4y + -6y + -9 + 2 = 13

Reorder the terms:
-9 + 2 + 4y + -6y = 13

Combine like terms: -9 + 2 = -7
-7 + 4y + -6y = 13

Combine like terms: 4y + -6y = -2y
-7 + -2y = 13

Solving
-7 + -2y = 13

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + 7 + -2y = 13 + 7

Combine like terms: -7 + 7 = 0
0 + -2y = 13 + 7
-2y = 13 + 7

Combine like terms: 13 + 7 = 20
-2y = 20

Divide each side by '-2'.
y = -10

Simplifying
y = -10

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