19+-2.5y-2y=-1

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Solution for 19+-2.5y-2y=-1 equation:


Simplifying
19 + -2.5y + -2y = -1

Combine like terms: -2.5y + -2y = -4.5y
19 + -4.5y = -1

Solving
19 + -4.5y = -1

Solving for variable 'y'.

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

Add '-19' to each side of the equation.
19 + -19 + -4.5y = -1 + -19

Combine like terms: 19 + -19 = 0
0 + -4.5y = -1 + -19
-4.5y = -1 + -19

Combine like terms: -1 + -19 = -20
-4.5y = -20

Divide each side by '-4.5'.
y = 4.444444444

Simplifying
y = 4.444444444

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