2(1)+3=y

Solution for 2(1)+3=y equation:

Simplifying
2(1) + 3 = y

Multiply 2 * 1
2 + 3 = y

Combine like terms: 2 + 3 = 5
5 = y

Solving
5 = y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
5 + -1y = y + -1y

Combine like terms: y + -1y = 0
5 + -1y = 0

Add '-5' to each side of the equation.
5 + -5 + -1y = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -1y = 0 + -5
-1y = 0 + -5

Combine like terms: 0 + -5 = -5
-1y = -5

Divide each side by '-1'.
y = 5

Simplifying
y = 5