4y-1-9-7y=

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Solution for 4y-1-9-7y= equation:


Simplifying
4y + -1 + -9 + -7y = 0

Reorder the terms:
-1 + -9 + 4y + -7y = 0

Combine like terms: -1 + -9 = -10
-10 + 4y + -7y = 0

Combine like terms: 4y + -7y = -3y
-10 + -3y = 0

Solving
-10 + -3y = 0

Solving for variable 'y'.

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

Add '10' to each side of the equation.
-10 + 10 + -3y = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -3y = 0 + 10
-3y = 0 + 10

Combine like terms: 0 + 10 = 10
-3y = 10

Divide each side by '-3'.
y = -3.333333333

Simplifying
y = -3.333333333

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