(1.5y)+2y=3(1.5y)-y

Solution for (1.5y)+2y=3(1.5y)-y equation:

Simplifying
(1.5y) + 2y = 3(1.5y) + -1y

Combine like terms: (1.5y) + 2y = 3.5y
3.5y = 3(1.5y) + -1y

Remove parenthesis around (1.5y)
3.5y = 3 * 1.5y + -1y

Multiply 3 * 1.5
3.5y = 4.5y + -1y

Combine like terms: 4.5y + -1y = 3.5y
3.5y = 3.5y

Add '-3.5y' to each side of the equation.
3.5y + -3.5y = 3.5y + -3.5y

Combine like terms: 3.5y + -3.5y = 0.0
0.0 = 3.5y + -3.5y

Combine like terms: 3.5y + -3.5y = 0.0
0.0 = 0.0

Solving
0.0 = 0.0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.