2y+19=40

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Solution for 2y+19=40 equation: 


Simplifying
2y + 19 = 40

Reorder the terms:
19 + 2y = 40

Solving
19 + 2y = 40

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 + 2y = 40 + -19

Combine like terms: 19 + -19 = 0
0 + 2y = 40 + -19
2y = 40 + -19

Combine like terms: 40 + -19 = 21
2y = 21

Divide each side by '2'.
y = 10.5

Simplifying
y = 10.5

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