-91=6y-15y-19

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Solution for -91=6y-15y-19 equation:


Simplifying
-91 = 6y + -15y + -19

Reorder the terms:
-91 = -19 + 6y + -15y

Combine like terms: 6y + -15y = -9y
-91 = -19 + -9y

Solving
-91 = -19 + -9y

Solving for variable 'y'.

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

Add '9y' to each side of the equation.
-91 + 9y = -19 + -9y + 9y

Combine like terms: -9y + 9y = 0
-91 + 9y = -19 + 0
-91 + 9y = -19

Add '91' to each side of the equation.
-91 + 91 + 9y = -19 + 91

Combine like terms: -91 + 91 = 0
0 + 9y = -19 + 91
9y = -19 + 91

Combine like terms: -19 + 91 = 72
9y = 72

Divide each side by '9'.
y = 8

Simplifying
y = 8

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