8y-7y-y+3-2y=19

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Solution for 8y-7y-y+3-2y=19 equation:


Simplifying
8y + -7y + -1y + 3 + -2y = 19

Reorder the terms:
3 + 8y + -7y + -1y + -2y = 19

Combine like terms: 8y + -7y = 1y
3 + 1y + -1y + -2y = 19

Combine like terms: 1y + -1y = 0
3 + 0 + -2y = 19
3 + -2y = 19

Solving
3 + -2y = 19

Solving for variable 'y'.

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

Add '-3' to each side of the equation.
3 + -3 + -2y = 19 + -3

Combine like terms: 3 + -3 = 0
0 + -2y = 19 + -3
-2y = 19 + -3

Combine like terms: 19 + -3 = 16
-2y = 16

Divide each side by '-2'.
y = -8

Simplifying
y = -8

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