Y-21-34Y=3

Solution for Y-21-34Y=3 equation:

Simplifying
Y + -21 + -34Y = 3

Reorder the terms:
-21 + Y + -34Y = 3

Combine like terms: Y + -34Y = -33Y
-21 + -33Y = 3

Solving
-21 + -33Y = 3

Solving for variable 'Y'.

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

Add '21' to each side of the equation.
-21 + 21 + -33Y = 3 + 21

Combine like terms: -21 + 21 = 0
0 + -33Y = 3 + 21
-33Y = 3 + 21

Combine like terms: 3 + 21 = 24
-33Y = 24

Divide each side by '-33'.
Y = -0.7272727273

Simplifying
Y = -0.7272727273